Assembling and splicing structure of intelligent substation

Abstract

The utility model discloses an assembling and splicing structure of an intelligent transformer station, comprising a power transformation assembly which comprises a housing and a top cover; the splicing assembly comprises a fixing frame, a mounting groove, a mounting rod, a supporting rod, a connecting frame, a butt joint groove, a butt joint rod, a connecting groove, a limiting frame and a connecting plate; the mounting grooves are formed in the surfaces of the opposite ends of the fixing frames, the mounting rods are inserted into the mounting grooves, the supporting rods are fixed between the vertically adjacent mounting rods, the connecting frame is fixed to the top end of the upper fixing frame, the butt joint grooves are formed in the top end of the connecting frame, the butt joint rods are fixed to the edge of the bottom end of the top cover, and the connecting grooves are formed in the surfaces of the opposite ends of the fixing frames. The connecting plate is fixed to the top and bottom end of the shell, and the limiting frame penetrates through the inserting position of the connecting plate and the connecting groove. According to the utility model, through the arrangement of the splicing assembly, the parts can be transported to a designated position, the parts of the transformer substation are spliced on site, hoisting equipment, angle steel and screws do not need to be used, and the cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of power technology, and in particular to an assembly and splicing structure for an intelligent substation. Background Technology

[0002] A substation is a place in a power system that transforms voltage and current, receives electrical energy, and distributes electrical energy. As a core component of the power system, the substation undertakes the important task of converting high-voltage electrical energy generated by power plants into medium- and low-voltage electrical energy suitable for users. Substations include intelligent substations.

[0003] In existing substations, installation involves connecting and installing the substations using angle steel and various screws and other fasteners. The substations are manufactured and installed in the factory and then transported to the designated location for use. However, using angle steel and screws for connection takes a long time and requires hoisting equipment to place the complete substation in the designated location, resulting in high costs. Therefore, it is necessary to propose an assembly and splicing structure for intelligent substations. Utility Model Content

[0004] The purpose of this utility model is to provide an assembly and splicing structure for intelligent substations, in order to solve the problem mentioned in the background art that existing substations are connected and installed by angle steel and multiple screws and other fasteners, and are manufactured and installed in the factory and then transported to the designated location for use. However, the connection using angle steel and screws takes a long time, and hoisting equipment is also required to place the complete substation in the designated location, resulting in high costs.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to an assembly and splicing structure for an intelligent substation, comprising:

[0007] A power distribution unit, comprising a housing and a top cover; the top cover is located at the top of the housing;

[0008] The splicing assembly includes a fixed frame, mounting slots, mounting rods, support rods, a connecting frame, a mating slot, a mating rod, a connecting slot, a limiting frame, and a connecting plate. The fixed frames are arranged in a set. The mounting slots are located at the corners and both sides of the middle end of the opposite end surfaces of the fixed frames. The mounting rods are inserted into the mounting slots. The support rods are fixed between the vertically adjacent mounting rods. The connecting frame is fixed to the top of the upper fixed frame. The mating slot is located at the top of the connecting frame. The mating rod is fixed to the bottom edge of the top cover. The connecting slot is located on the opposite end surfaces of the fixed frames. The connecting plate is fixed to the top and bottom of the shell. The connecting plate is inserted into the connecting slot. The limiting frame passes through the insertion point between the connecting plate and the connecting slot.

[0009] Furthermore, the docking rod is inserted into the docking groove, and the limiting frame has limiting holes at the penetration points of the connecting plate and the connecting groove.

[0010] Furthermore, at the two side corners, the insertion points of the mounting rod and the mounting groove are pierced by limit rods, and the limit rods are provided with insertion holes at the penetration points of the mounting rods and the fixing frame.

[0011] Furthermore, the inner end of the limiting rod extends into the interior of the connecting plates on both sides, and the limiting rod has an insertion groove at the connection point with the connecting plate.

[0012] Furthermore, it also includes auxiliary connection components;

[0013] The auxiliary connection assembly includes a fixing plate, a sealing plate, and an adhesive rod;

[0014] The fixing plate is fixed to the inner edge of the support rod, the sealing plate is fixed to the inner side of the fixing plate, and the adhesive rod is fixed to the inner side of the sealing plate and adheres to the inner side of the shell.

[0015] Furthermore, baffles are fixedly connected to the inner ends of the fixing plates at both corners, and adhesive plates are fixedly connected to the inner sides of the baffles, with the adhesive plates adhering to the inner sides of the shells on both sides.

[0016] Compared with existing technologies, the advantages of this utility model are:

[0017] This invention, by setting up splicing components, allows parts to be transported to a designated location and spliced ​​on-site for substation components. This eliminates the need for hoisting equipment, angle steel, and screws, reducing costs. Support rods are inserted between fixed frames via mounting rods, and then connecting rods are inserted into connecting slots to connect the top cover to the fixed frame. The fixed frame and support rods are then erected, and the housing is inserted into the fixed frame via connecting plates. After insertion, a limiting bracket is inserted at the connection point between the connecting plate and the fixed frame to limit the position of the inserted housing, thus completing the substation splicing and reducing installation time.

[0018] Based on the first beneficial effect, by setting up an auxiliary connection component, after the shell is inserted into the connection slot through the connection plate, the inner side of the connection between the shell and the support rod is attracted to the adhesion rod and the adhesion plate, so that the adhesion rod further limits the shell. At the same time, the outer side of the adhesion rod and the adhesion plate are fixedly connected to the sealing plate and the baffle, so that the sealing plate and the baffle prevent the water from the outside from entering the inner side of the shell. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0021] Figure 2 This utility model Figure 1 Schematic diagram of the exploded structure;

[0022] Figure 3 This is an exploded view of the bottom of the housing and the fixing frame of this utility model;

[0023] Figure 4 This is a schematic diagram of the inner structure of the fixed frame of this utility model;

[0024] Figure 5 This is a schematic diagram of the auxiliary connection component of this utility model.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 11. Housing; 12. Top cover; 21. Fixing frame; 22. Mounting groove; 23. Mounting rod; 24. Support rod; 25. Connecting frame; 26. Docking groove; 27. Docking rod; 28. Connecting groove; 281. Limiting frame; 29. ​​Connecting plate; 291. Limiting hole; 292. Insertion groove; 293. Insertion hole; 294. Limiting rod; 31. Fixing plate; 32. Sealing plate; 33. Adhesive rod; 34. Adhesive plate; 35. Baffle. Detailed Implementation

[0027] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0028] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0030] Please see Figures 1-3As shown, this embodiment is an assembly and splicing structure for a smart substation, including:

[0031] The transformer assembly includes a housing 11 and a top cover 12; the top cover 12 is located at the top of the housing 11.

[0032] The housing 11 is connected to the outer shell of the substation, and the top cover 12 seals the inside of the housing 11.

[0033] The splicing assembly includes a fixed frame 21, a mounting groove 22, a mounting rod 23, a support rod 24, a connecting frame 25, a mating groove 26, a mating rod 27, a connecting groove 28, a limiting frame 281, and a connecting plate 29. The fixed frames 21 are arranged in a set. The mounting grooves 22 are opened at the corners and both sides of the middle end of the opposite end surface of the fixed frames 21. The mounting rods 23 are inserted into the inside of the mounting grooves 22. The support rods 24 are fixed between the vertically adjacent mounting rods 23. The connecting frame 25 is fixed to the top of the upper fixed frame 21. The mating groove 26 is opened at the top of the connecting frame 25. The mating rod 27 is fixed at the bottom edge of the top cover 12. The connecting groove 28 is opened on the opposite end surface of the fixed frames 21. The connecting plate 29 is fixed to the top and bottom ends of the shell 11. The connecting plate 29 is inserted into the connecting groove 28. The limiting frame 281 passes through the insertion point of the connecting plate 29 and the connecting groove 28.

[0034] The fixed frame 21 is used to open the mounting groove 22, the mounting groove 22 is used to insert the mounting rod 23, the mounting rod 23 is used to connect the support rod 24, the support rod 24 is used to connect and support the fixed frames 21, the connecting frame 25 is used to open the docking groove 26, the docking groove 26 and the docking rod 27 are used together to connect the top cover 12 and the connecting frame 25, the connecting groove 28 and the connecting plate 29 are used together to connect the housing 11 and the fixed frame 21, and the limiting frame 281 limits the connection plate 29 after insertion.

[0035] The connecting rod 27 is inserted into the connecting groove 26, and the limiting bracket 281 has limiting holes 291 at the penetration points of the connecting plate 29 and the connecting groove 28;

[0036] The docking rod 27 is inserted into the docking groove 26, so that the top cover 12 is connected to the top of the connecting frame 25. The limiting hole 291 is used for the insertion of the limiting frame 281. After the connecting plate 29 is inserted into the connecting groove 28, the limiting frame 281 is aligned with the limiting hole 291 and the limiting frame 281 is pushed so that the limiting frame 281 is inserted into the limiting hole 291, so that the limiting frame 281 limits the connected connecting plate 29 after insertion, thereby limiting the connected housing 11.

[0037] At the two corners, the mounting rod 23 and the mounting groove 22 are connected by a limiting rod 294. The limiting rod 294 has a plug hole 293 at the point where it passes through the mounting rod 23 and the fixing frame 21.

[0038] The inner end of the limiting rod 294 extends into the interior of the connecting plates 29 on both sides, and the limiting rod 294 has a plug-in groove 292 at the connection with the connecting plate 29.

[0039] The limiting rod 294 further limits the insertion of the mounting rod 23, stabilizing the connection between the support rod 24 and the fixed frame 21. The insertion hole 293 and the insertion groove 292 are used together for the insertion of the limiting rod 294. When the mounting rod 23 is inserted into the mounting groove 22 and the connecting plates 29 on both sides are inserted into the connecting groove 28, the limiting rod 294 is inserted into the insertion hole 293. The limiting rod 294 is pushed further so that the inner end of the limiting rod 294 is inserted into the insertion groove 292, thereby limiting the insertion of the mounting rod 23 and the connecting plates 29 on both sides.

[0040] Working principle: During assembly, hold the support rod 24, align the mounting rod 23 with the mounting groove 22, and insert the mounting rod 23 into the mounting groove 22, so that the support rod 24 and the fixed frame 21 are connected together. Then, align the mating rod 27 with the mating groove 26, push the top cover 12, so that the top cover 12 pushes the mating rod 27 into the mating groove 26, so that the top cover 12 and the connecting frame 25 are connected together. Then, hold the support rod 24 and the fixed frame 21 upright by hand, hold the shell 11 by hand, align the connecting plate 29 with the connecting groove 28, and insert the connecting plate 29 into the connecting groove 28. At this time, Align the limiting hole 291 on the connecting plate 29 with the limiting hole 291 in the connecting groove 28. Then, insert the limiting bracket 281 into the limiting hole 291 on both surfaces, so that the limiting bracket 281 limits the connecting plate 29 after insertion, thereby limiting the housing 11 after connection. Then, hold the limiting rod 294 and insert the limiting rod 294 into the insertion hole 293. Continue to push the limiting rod 294 so that the inner end of the limiting rod 294 is inserted into the insertion groove 292, so that the limiting rod 294 limits the mounting rod 23 after insertion and the connecting plates 29 on both sides, thereby completing the splicing of the substation.

[0041] The above steps, through the interaction between the mounting rod 23 and the mounting groove 22, enable the support rod 24 to support the fixed frame 21.

[0042] Please see Figures 1-5 As shown, this embodiment, based on embodiment 1 above, further includes:

[0043] Auxiliary connection components;

[0044] The auxiliary connection assembly includes a fixing plate 31, a sealing plate 32, and an adhesion rod 33;

[0045] The fixing plate 31 is fixed to the inner edge of the support rod 24, the sealing plate 32 is fixed to the inner side of the fixing plate 31, and the adhesive rod 33 is fixed to the inner side of the sealing plate 32 and adheres to the inner side of the housing 11.

[0046] The fixing plate 31 is used to connect the sealing plate 32, the sealing plate 32 is used to connect the adhesive rod 33, and the adhesive rod 33 is used to adhere to the inner side of the housing 11, thereby further limiting the housing 11.

[0047] A baffle 35 is fixedly connected to the inner end of the fixing plate 31 at both corners, and an adhesive plate 34 is fixedly connected to the inner side of the baffle 35. The adhesive plate 34 is adhered to the inner side of the two side shells 11.

[0048] The baffle 35 is used to connect the adhesive plate 34, which is used to adhere the two side housings 11 and further limit the position of the two side housings 11.

[0049] Working principle: After the shell 11 is inserted into the connecting groove 28 through the connecting plate 29, the inner side of the connection between the shell 11 and the support rod 24 is attracted to the adhesive rod 33 and the adhesive plate 34, so that the adhesive rod 33 and the adhesive plate 34 further limit the shell 11. At the same time, the outer side of the adhesive rod 33 and the adhesive plate 34 are fixedly connected to the sealing plate 32 and the baffle 35, so that the sealing plate 32 and the baffle 35 prevent the water from the outside from entering the inner side of the shell 11.

[0050] The above steps can improve its functionality.

[0051] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0052] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An assembly and splicing structure for an intelligent substation, characterized in that, include: A power distribution assembly, the power distribution assembly including a housing (11) and a top cover (12); the top cover (12) is located at the top of the housing (11); The splicing assembly includes a fixed frame (21), a mounting groove (22), a mounting rod (23), a support rod (24), a connecting frame (25), a mating groove (26), a mating rod (27), a connecting groove (28), a limiting frame (281), and a connecting plate (29). The fixed frame (21) is set in a group. The mounting groove (22) is opened at the corners and the middle ends of the opposite end surfaces of the fixed frame (21). The mounting rod (23) is inserted into the mounting groove (22). The support rod (24) is fixed to the vertical... Between the adjacent mounting rods (23), the connecting frame (25) is fixed to the top of the upper fixed frame (21), the mating groove (26) is opened at the top of the connecting frame (25), the mating rod (27) is fixed at the bottom edge of the top cover (12), the connecting groove (28) is opened on the opposite end surface of the fixed frame (21), the connecting plate (29) is fixed to the top and bottom of the shell (11), the connecting plate (29) and the connecting groove (28) are inserted into each other, and the limiting frame (281) passes through the insertion point of the connecting plate (29) and the connecting groove (28).

2. The assembly and splicing structure of an intelligent substation according to claim 1, characterized in that, The docking rod (27) is inserted into the docking groove (26), and the limiting frame (281) has a limiting hole (291) at the penetration point of the connecting plate (29) and the connecting groove (28).

3. The assembly and splicing structure of an intelligent substation according to claim 1, characterized in that, At the two corners, the mounting rod (23) and the mounting groove (22) are connected by a limiting rod (294), and the limiting rod (294) has a plug hole (293) at the point where it passes through the mounting rod (23) and the fixing frame (21).

4. The assembly and splicing structure of an intelligent substation according to claim 3, characterized in that, The inner end of the limiting rod (294) extends into the interior of the connecting plates (29) on both sides, and the limiting rod (294) has a plug groove (292) at the connection with the connecting plate (29).

5. The assembly and splicing structure of an intelligent substation according to claim 1, characterized in that, It also includes auxiliary connection components; The auxiliary connection assembly includes a fixing plate (31), a sealing plate (32), and an adhesive rod (33). The fixing plate (31) is fixed to the inner edge of the support rod (24), the sealing plate (32) is fixed to the inner side of the fixing plate (31), and the adhesive rod (33) is fixed to the inner side of the sealing plate (32) and adheres to the inner side of the shell (11).

6. The assembly and splicing structure of an intelligent substation according to claim 5, characterized in that, A baffle (35) is fixedly connected to the inner side of the fixing plate (31) at both corners, and an adhesive plate (34) is fixedly connected to the inner side of the baffle (35). The adhesive plate (34) is adhered to the inner side of the shell (11) on both sides.

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