A prefabricated substation with a quick installation structure

Abstract

The utility model belongs to box -type substation field, concretely is a kind of possessing quick installation structure assembly type substation, including substation protection box, substation protection box is equipped with assembly frame, assembly frame is equipped with positioning installation mechanism, positioning installation mechanism includes cross piece, cross piece is equipped with assembly frame, cross piece is provided with sliding slot, sliding slot is equipped with guide rod, guide rod is equipped with sliding block, sliding block is equipped with extension block, extension block is equipped with vertical pole, vertical pole is equipped with limit block, vertical pole is equipped with adjusting block, adjusting block is equipped with assembly block, assembly block is equipped with fixed plate, assembly block is provided with spigot, the above-mentioned one possesses quick installation structure assembly type substation and solves the size of the existing substation equipment model difference by the cooperation of sliding block and adjusting block, which leads to the connecting portion of the bolt mounting portion of substation equipment and the cross piece of assembly frame cannot be mutually matched, cannot achieve the effect of quick positioning installation, greatly inconvenient for installation.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated substations, specifically a prefabricated substation with a rapid installation structure. Background Technology

[0002] A prefabricated substation, also known as a prefabricated transformer substation, is a factory-prefabricated, compact indoor / outdoor power distribution unit that integrates high-voltage switchgear, distribution transformers, and low-voltage power distribution equipment according to a specific wiring scheme. It organically combines transformer voltage reduction and low-voltage power distribution functions, all housed in a moisture-proof, rust-proof, dust-proof, rodent-proof, fire-proof, theft-proof, heat-insulated, fully enclosed, and movable steel structure box. It is particularly suitable for urban power grid construction and renovation, and represents a new type of substation that has emerged after traditional civil engineering substations. Prefabricated substations are suitable for mines, factories, oil and gas fields, and wind power stations, replacing traditional civil engineering substations and becoming a new type of complete power distribution system.

[0003] In existing prefabricated substations, transformers, high-voltage switchgear, low-voltage distribution equipment, and other electrical equipment are fixed to the crossbars of the assembly frame using bolts. However, the following problems still exist in the process of fixing the electrical equipment to the crossbars of the assembly frame: Existing transformers, high-voltage switchgear, low-voltage distribution equipment, and other power distribution equipment vary in size and model. This results in the bolt mounting points of the power distribution equipment and the connection points of the horizontal blocks of the assembly frame being unable to be matched, making it impossible to achieve the effect of rapid positioning and installation, and causing great inconvenience to the installation. Therefore, it is necessary to develop a prefabricated substation with a rapid installation structure for use in the field of existing box-type substations. Utility Model Content

[0004] To overcome the shortcomings of existing technologies, the sizes and models of existing power equipment vary, which makes it impossible for the bolt mounting parts of the power equipment to be compatible with the connection parts of the horizontal blocks of the assembly frame, thus failing to achieve the effect of rapid positioning and installation, and causing great inconvenience to the installation. This utility model proposes a prefabricated substation with a rapid installation structure.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a prefabricated substation with a rapid installation structure, comprising: A transformer protection box, wherein an assembly frame is fixedly mounted on the inner wall of the transformer protection box; The positioning and installation mechanism includes horizontal blocks, multiple horizontal blocks are fixedly assembled with an assembly frame, each horizontal block has a sliding groove on its end face, each sliding groove has a guide rod symmetrically fixedly mounted on it, each guide rod has a sliding block movably mounted on it, each sliding block has an extension block fixedly mounted on its end face, the extension block is located on one side of the horizontal block, each extension block has a vertical rod symmetrically fixedly mounted on its bottom, each vertical rod has a limit block fixedly mounted on its bottom, each vertical rod has an adjusting block movably mounted on it, each adjusting block has an assembly block fixedly mounted on its bottom, each assembly block has a fixing plate fixedly mounted on it, and each assembly block has an insertion port located above the fixing plate.

[0006] Preferably, the transformer protection box is internally equipped with multiple transformer equipment bodies, and multiple plug blocks are fixedly mounted on the back of each transformer equipment body. The plug blocks are inserted into the plugs on the mounting blocks, and the plug blocks and the fixing plates are threaded with fastening bolts. Multiple boxes are hinged on the transformer protection box.

[0007] Preferably, a baffle is fixedly mounted on the other end face of each horizontal block, the baffle being close to the upper surface of the horizontal block, and a positioning plate is fixedly mounted on the other end face of each horizontal block, the positioning plate being close to the lower surface of the horizontal block, and the baffle being located above the positioning plate, and the positioning plate being provided with multiple positioning holes.

[0008] Preferably, each of the adjusting blocks is fixedly equipped with a vertical block, which is located on one side of the baffle and the positioning plate. Each vertical block is fixedly equipped with a limiting plate at its top, which is located between the baffle and the positioning plate.

[0009] Preferably, each of the limiting plates is fixedly equipped with a positioning rod at its bottom, and the positioning rod is inserted into the positioning hole on the positioning plate.

[0010] Preferably, each of the adjusting blocks has a rotating cavity inside, and each of the extension blocks is threaded with an adjusting bolt.

[0011] Preferably, one end of each adjusting bolt is fixedly fitted with a rotating rod, and one end of the rotating rod extends movably into the rotating cavity.

[0012] Preferably, one end of each rotating rod is fixedly fitted with a rotating disk, and the rotating rod is movably assembled with the rotating cavity.

[0013] The advantages of this utility model are: This utility model, based on the positions of multiple plug blocks on the main body of the transformer equipment, moves a sliding block on a guide rod to change the horizontal position of the plug on the assembly block. At the same time, an adjusting block moves on a vertical rod to change the height position of the plug on the assembly block. This allows the plug blocks on the main body of the transformer equipment to be inserted into the corresponding plugs. By installing and tightening bolts on the fixing plate and plug blocks, the main body of the transformer equipment can be quickly and easily positioned and installed inside the transformer protection box, improving operability. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0015] Figure 1 This is a schematic diagram of the main assembly structure of the transformer protection box and electrical equipment of this utility model; Figure 2 This is a schematic diagram of the assembly structure of the transformer protection box, the main body of the transformer equipment, and the positioning and installation mechanism of this utility model. Figure 3 This is a schematic diagram of the positioning and installation mechanism of this utility model; Figure 4 This is a schematic diagram of the positioning and installation mechanism of this utility model; Figure 5 This is a cross-sectional view of the positioning and installation mechanism of this utility model.

[0016] In the picture: 10. Substation protection box; 11. Box door; 12. Main body of substation equipment; 13. Insert block; 20. Fastening bolts; 21. Assembly frame; 22. Positioning and installation mechanism; 2201. Horizontal block; 2202. Sliding groove; 2203. Guide rod; 2204. Sliding block; 2205. Extension block; 2206. Baffle; 2207. Positioning plate; 2208. Positioning hole; 2209. Vertical rod; 2210. Limiting block; 2211. Adjusting block; 2212. Rotating cavity; 2213. Adjusting bolt; 2214. Rotating rod; 2215. Rotating disk; 2216. Vertical block; 2217. Limiting plate; 2218. Positioning insert rod; 2219. Assembly block; 2220. Fixing plate; 2221. Socket. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0018] The following is in conjunction with the appendix Figures 1-5 This application will be described in further detail. This application discloses a prefabricated substation with a rapid installation structure. (Refer to...) Figure 2 - Figure 5 A prefabricated substation with a rapid installation structure includes a substation protection box 10. An assembly frame 21 is fixedly mounted on the inner wall of the substation protection box 10. A positioning and installation mechanism 22 is mounted on the assembly frame 21. The positioning and installation mechanism 22 includes horizontal blocks 2201. Multiple horizontal blocks 2201 are fixedly assembled with the assembly frame 21. Each end face of the horizontal block 2201 is provided with a sliding groove 2202. Guide rods 2203 are symmetrically fixedly mounted on each sliding groove 2202. Sliding blocks 2204 are movably mounted on each of the two guide rods 2203. Extension blocks 2205 are fixedly mounted on the end face of each sliding block 2204. The extension blocks 2205 are located on one side of the horizontal blocks 2201. Vertical rods 2209 are symmetrically fixedly mounted on the bottom of each extension block 2205. Each vertical rod 2209 has a limit block 2210 fixedly mounted at its bottom. Each vertical rod 2209 has an adjusting block 2211 movably mounted on its bottom. Each adjusting block 2211 has an assembly block 2219 fixedly mounted at its bottom. Each assembly block 2219 has a fixing plate 2220 fixedly mounted on its top. Each assembly block 2219 has a socket 2221 located above the fixing plate 2220. The interior of the substation protection box 10 is equipped with multiple substation equipment bodies 12. Each substation equipment body 12 has multiple plugs 13 fixedly mounted on its back, which are inserted into the sockets 2221 on the assembly block 2219. Both the plugs 13 and the fixing plate 2220 are threaded with fastening bolts 20. Multiple boxes 11 are hinged to the substation protection box 10.

[0019] In this utility model, based on the positions of the insertion blocks 13 on the multiple transformer main bodies 12, the sliding block 2204 moves on the guide rod 2203, causing the horizontal position of the socket 2221 on the assembly block 2219 to change. At the same time, the adjusting block 2211 moves on the vertical rod 2209, causing the height position of the socket 2221 on the assembly block 2219 to change. This allows the insertion blocks 13 on the transformer main bodies 12 to be inserted into the sockets 2221. By installing and fastening bolts 20 on the fixing plate 2220 and the insertion blocks 13, the transformer main bodies 12 can be quickly positioned and fitted inside the transformer protection box 10, improving operability.

[0020] Reference Figure 4 and Figure 5 Each horizontal block 2201 has a baffle 2206 fixedly mounted on its other end face, with the baffle 2206 close to the upper surface of the horizontal block 2201. Each horizontal block 2201 also has a positioning plate 2207 fixedly mounted on its other end face, with the positioning plate 2207 close to the lower surface of the horizontal block 2201. The baffle 2206 is located above the positioning plate 2207, and the positioning plate 2207 has multiple positioning holes 2208. Each adjusting block 2211 has a vertical block 2216 fixedly mounted on one side of the baffle 2206 and the positioning plate 2207. Each vertical block 2216 has a limit plate 2217 fixedly mounted on its top for limiting movement. Plate 2217 is located between baffle 2206 and positioning plate 2207. The bottom of each limiting plate 2217 is fixedly equipped with positioning rods 2218 that are inserted into positioning holes 2208 on positioning plate 2207. Each adjusting block 2211 has a rotating cavity 2212 inside. Each extension block 2205 is threaded with adjusting bolts 2213. One end of each adjusting bolt 2213 is fixedly equipped with a rotating rod 2214. One end of the rotating rod 2214 is movably inserted into the rotating cavity 2212. One end of the rotating rod 2214 is fixedly equipped with a rotating disk 2215 that rotates with the rotating cavity 2212.

[0021] In this invention, after the sliding block 2204 is horizontally adjusted on the guide rod 2203, the adjusting bolt 2213 rotates on the extension block 2205, causing the rotating disk 2215 on the rotating rod 2214 to rotate on the rotating cavity 2212, allowing the adjusting block 2211 to move on the two vertical rods 2209, facilitating the adjustment of the vertical height of the adjusting block 2211. At the same time, the adjusting block 2211 drives the limiting plate 2217 on the vertical block 2216 to move between the baffle 2206 and the positioning plate 2207, so that the positioning rod 2218 on the limiting plate 2217 can be inserted into the positioning hole 2208 on the positioning plate 2207, preventing the sliding block 2204 from moving horizontally on the guide rod 2203, thus increasing the stability of horizontal and vertical adjustment.

[0022] Working principle: Based on the positions of the inserts 13 on the main body 12 of multiple power equipment, the sliding block 2204 moves on the guide rod 2203, causing the horizontal position of the socket 2221 on the assembly block 2219 to change. After the sliding block 2204 is horizontally adjusted on the guide rod 2203, the adjusting bolt 2213 rotates on the extension block 2205, causing the rotating disk 2215 on the rotating rod 2214 to rotate on the rotating cavity 2212, allowing the adjusting block 2211 to move on the two vertical rods 2209, facilitating the adjustment of the vertical height of the adjusting block 2211. At the same time, the adjusting block 2211 drives the vertical... The limiting plate 2217 on block 2216 moves between the baffle 2206 and the positioning plate 2207, so that the positioning rod 2218 on the limiting plate 2217 can be inserted into the positioning hole 2208 on the positioning plate 2207, so that the sliding block 2204 cannot move horizontally on the guide rod 2203, thereby increasing the stability of horizontal and vertical adjustment. The plug 13 on the main body 12 of the transformer equipment can be inserted into the socket 2221. By installing the fastening bolts 20 on the fixing plate 2220 and the plug 13, the main body 12 of the transformer equipment can be quickly and easily positioned and installed inside the transformer protection box 10, thereby improving operability.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A prefabricated substation with a rapid installation structure, characterized in that: include: A transformer protection box (10) is provided with an assembly frame (21) fixedly mounted on its inner wall. The positioning and installation mechanism (22) includes a horizontal block (2201). Multiple horizontal blocks (2201) are fixedly assembled with the assembly frame (21). Each end face of the horizontal block (2201) is provided with a sliding groove (2202). Guide rods (2203) are symmetrically fixedly assembled on each sliding groove (2202). Sliding blocks (2204) are movably assembled on each of the two guide rods (2203). Extension blocks (2205) are fixedly assembled on the end face of each sliding block (2204). The extension blocks (2205) are located on the horizontal block (2201). On one side, vertical rods (2209) are symmetrically fixedly mounted on the bottom of the extension block (2205). Limiting blocks (2210) are fixedly mounted on the bottom of the two vertical rods (2209). Adjusting blocks (2211) are movably mounted on the two vertical rods (2209). Assembly blocks (2219) are fixedly mounted on the bottom of the adjusting blocks (2211). Fixing plates (2220) are fixedly mounted on the assembly blocks (2219). Inserts (2221) are provided on the assembly blocks (2219). The inserts (2221) are located above the fixing plates (2220).

2. A prefabricated substation with a rapid installation structure according to claim 1, characterized in that: The transformer protection box (10) is equipped with multiple transformer equipment bodies (12) inside. Multiple plugs (13) are fixedly installed on the back of each transformer equipment body (12). The plugs (13) are plugged into the sockets (2221) on the assembly block (2219). The plugs (13) and the fixing plate (2220) are threaded with fastening bolts (20). Multiple boxes (11) are hinged on the transformer protection box (10).

3. A prefabricated substation with a rapid installation structure according to claim 2, characterized in that: Each of the horizontal blocks (2201) has a baffle (2206) fixedly mounted on its other end face. The baffle (2206) is close to the upper surface of the horizontal block (2201). Each of the horizontal blocks (2201) has a positioning plate (2207) fixedly mounted on its other end face. The positioning plate (2207) is close to the lower surface of the horizontal block (2201), and the baffle (2206) is located above the positioning plate (2207). Each positioning plate (2207) has multiple positioning holes (2208).

4. A prefabricated substation with a rapid installation structure according to claim 3, characterized in that: Each of the adjusting blocks (2211) is fixedly equipped with a vertical block (2216). The vertical block (2216) is located on one side of the baffle (2206) and the positioning plate (2207). The top of each vertical block (2216) is fixedly equipped with a limiting plate (2217), which is located between the baffle (2206) and the positioning plate (2207).

5. A prefabricated substation with a rapid installation structure according to claim 4, characterized in that: The bottom of each limiting plate (2217) is fixedly equipped with a positioning rod (2218), and the positioning rod (2218) is inserted into the positioning hole (2208) on the positioning plate (2207).

6. A prefabricated substation with a rapid installation structure according to claim 1, characterized in that: Each of the adjusting blocks (2211) has a rotating cavity (2212) inside, and each of the extension blocks (2205) is threaded with an adjusting bolt (2213).

7. A prefabricated substation with a rapid installation structure according to claim 6, characterized in that: One end of each adjusting bolt (2213) is fixedly fitted with a rotating rod (2214), and one end of the rotating rod (2214) is movably inserted into the rotating cavity (2212).

8. A prefabricated substation with a rapid installation structure according to claim 7, characterized in that: One end of each rotating rod (2214) is fixedly fitted with a rotating disk (2215), and the rotating rod (2214) is movably assembled with the rotating cavity (2212).

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