Novel prefabricated substation

Abstract

The utility model belongs to the technical field of transformer substations, and provides a novel prefabricated transformer substation, which comprises a main body mechanism and a transformer box, a plurality of adjusting frames are arranged in the transformer box, placing nets are fixedly mounted in the adjusting frames, and wire arrangement assemblies are fixedly mounted at the lower ends of the adjusting frames; the heat dissipation mechanism comprises an air inlet formed in the upper portion of the left side of the transformer box, an air outlet is formed in the lower portion of the right side of the transformer box, an air guide assembly is fixedly installed on the left side of the transformer box, and the main body mechanism further comprises an installation plate fixedly installed at the lower end of the transformer box. According to the utility model, the driving motor is started to drive the rotating shaft to rotate, so that the rotating blades rotate, negative pressure is formed around the air inlet, external air is sucked into the power transformation box, newly entered air moves to the air outlet in the power transformation box through a heat exchange principle, and hot air is discharged by the air outlet; therefore, the effect of cooling the interior of the power transformation box is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of transformer substations, in particular to a novel pre-installed transformer substation. Background Art

[0002] The electrical components inside the prefabricated substation are pre-assembled in the processing workshop. After the installation foundation on the ground is built, the prefabricated substation box can be directly hoisted on the installation foundation through lifting equipment. This installation method is convenient and fast, reducing the installation time of the substation and improving the installation efficiency.

[0003] In a Chinese patent with publication number CN219801650U, a new type of prefabricated substation is mentioned. The utility model installs electrical equipment on a layer plate and provides a heat dissipation port on one side of the box to dissipate heat inside the box.

[0004] However, the heat dissipation efficiency of the utility model is low. First, the device has only one heat dissipation port, and the exchange efficiency between the internal heated air and the outside air is low, making it difficult to achieve a rapid heat dissipation effect. Secondly, the layer plate is solid, and the electrical equipment is placed on the layer plate. It is difficult for the outside air to pass through the layer plate and contact the bottom of the electrical equipment, thereby reducing the heat dissipation efficiency. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a new prefabricated substation to solve the above problems.

[0006] A new type of prefabricated substation, including

[0007] The main body mechanism includes a transformer box, wherein a plurality of adjustment frames are arranged inside the transformer box, a placement net is fixedly installed inside the plurality of adjustment frames, and a wire management assembly is fixedly installed at the lower end of the plurality of adjustment frames;

[0008] The heat dissipation mechanism comprises an air inlet arranged at the upper left part of the transformer box, an air outlet is arranged at the lower right part of the transformer box, and an air guide component is fixedly installed on the left side of the transformer box.

[0009] Preferably, the main body structure also includes a mounting plate fixedly mounted on the lower end of the transformer box, a plurality of ground nails are evenly penetrated on the upper end of the mounting plate, and two rain shields are relatively fixedly mounted on the upper end of the transformer box.

[0010] Preferably, a plurality of limit plugs are evenly and fixedly installed inside the transformer box, the limit plugs are movably connected to the adjustment frame, the limit plugs are connected to the adjustment frame through an insertion rod, and a power assist plate is fixedly installed at the front end of the insertion rod.

[0011] Preferably, the wire management assembly includes a wire plate fixedly installed inside the adjustment frame, a fixing frame is fixedly installed at the lower end of the adjustment frame, a wire management groove is fixedly installed at the front end of the fixing frame, and a plurality of wire management bolts are threadedly assembled at the front end of the wire management groove.

[0012] Preferably, the air guide assembly includes a fixed frame fixedly installed inside the transformer box, the fixed frame is connected to the air inlet, a drive motor is fixedly installed on the left side of the transformer box, a rotating shaft is fixedly installed on the output end of the drive motor, the rotating shaft is rotatably connected to the fixed frame, rotating blades are evenly fixedly installed on the outer surface of the rotating shaft, and a filter is fixedly provided on the fixed frame.

[0013] Preferably, a dustproof net is installed on the right side of the transformer box through a mounting bolt, and the dustproof net is connected to the air outlet.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The utility model starts the driving motor to drive the rotating shaft to rotate, so that the rotating blades rotate, so that negative pressure is formed around the air inlet, and the outside air is sucked into the transformer box. The newly entered air flows through the heat exchange principle, and the air moves to the air outlet inside the transformer box. The air outlet discharges the hot air, thereby achieving the effect of cooling the inside of the transformer box.

[0016] 2. The utility model arranges the air inlet at the upper left side of the transformer box and the air outlet at the lower right side of the transformer box. Air enters through the air inlet and is discharged through the air outlet. The air needs to travel from the upper left side to the lower right side inside the transformer box, thereby increasing the mileage of the air in the transformer box and increasing the contact area between the air and the inside of the transformer box, so as to take away more heat and further improve the heat dissipation efficiency. Secondly, the electrical equipment inside the transformer box is placed on a placement net, and the placement net has through holes to facilitate the passage of air, thereby facilitating the contact between the air and the bottom of the electrical equipment, thereby taking away the temperature of the bottom of the electrical equipment and further improving the heat dissipation efficiency.

[0017] 3. The utility model can effectively organize multiple bundles of wires through the wire management component to avoid entanglement. After the wires are organized, the wire management bolts are assembled using threads so that the front ends of the wire management bolts press against the wires, thereby limiting the position of the wires and preventing the wires from moving easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the utility model from a first perspective;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0020] Figure 3This is a schematic diagram of the structure of the utility model from a third viewing angle;

[0021] Figure 4 It is a schematic diagram of the internal structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the air guide assembly of the utility model;

[0023] Figure 6 It is a schematic diagram of the structure of the main mechanism of the utility model.

[0024] In the figure:

[0025] 100. Main body; 101. Transformer box; 102. Mounting plate; 103. Ground nails; 104. Rain shield; 105. Limiting plugs; 106. Adjustment frame; 107. Placement net; 108. Insertion rod; 109. Power assist plate; 110. Wire board; 111. Fixing frame; 112. Wire management slot; 113. Wire management bolt; 200. Heat dissipation mechanism; 201. Air inlet; 202. Air outlet; 203. Fixing frame; 204. Driving motor; 205. Rotating shaft; 206. Rotating blades; 207. Filter; 208. Dust net; 209. Mounting bolt. DETAILED DESCRIPTION

[0026] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0027] As attached Figure 1 To Attachment Figure 6 As shown:

[0028] Embodiment 1: The utility model provides a new type of prefabricated substation, including a main body 100, the main body 100 includes a transformer box 101, a plurality of adjustment frames 106 are arranged inside the transformer box 101, a placement net 107 is fixedly installed inside the plurality of adjustment frames 106, and a wire management component is fixedly installed at the lower end of the plurality of adjustment frames 106.

[0029] The main body 100 further includes a mounting plate 102 fixedly mounted on the lower end of the transformer box 101 , a plurality of ground nails 103 are evenly penetrated on the upper end of the mounting plate 102 , and two rain shielding plates 104 are relatively fixedly mounted on the upper end of the transformer box 101 .

[0030] A plurality of limit plugs 105 are evenly and fixedly installed inside the transformer box 101 . The limit plugs 105 are movably connected to the adjustment frame 106 . The limit plugs 105 and the adjustment frame 106 are connected by an insertion rod 108 . A power assist plate 109 is fixedly installed at the front end of the insertion rod 108 .

[0031] The wire management assembly includes a wire plate 110 fixedly installed inside the adjustment frame 106. A fixing frame 111 is fixedly installed at the lower end of the adjustment frame 106. A wire management groove 112 is fixedly installed at the front end of the fixing frame 111. A plurality of wire management bolts 113 are threadedly assembled at the front end of the wire management groove 112.

[0032] As can be seen from the above, when installing the substation, a suitable location is selected to place the transformer box 101 on the ground, so that the mounting plate 102 is in contact with the ground, and the ground nails 103 are placed in the soil layer to improve the connectivity between the substation and the ground, thereby fixing the substation.

[0033] When installing electrical equipment inside the transformer box 101, the distance between the upper and lower adjustment frames 106 and the placement net 107 is adjusted according to the height of the electrical equipment. The user holds the power assist plate 109 and pulls the power assist plate 109 outward to pull the rod 108 out of the limiting plug column 105 and the adjustment frame 106, thereby releasing the limit on the adjustment frame 106. After adjusting the adjustment frame 106 to a suitable position, the rod 108 is inserted into the limiting plug column 105 and the adjustment frame 106 to limit and fix the adjustment frame 106, and then the position of the adjustment frame 106 is adjusted so that the distance between the upper and lower adjustment frames 106 is suitable for installing the electrical equipment, thereby being able to reasonably install the internal space of the transformer box 101, and then being able to effectively improve the utilization rate of the internal space of the transformer box 101.

[0034] The electrical equipment is installed above the placement net 107, thereby installing the electrical equipment inside the transformer box 101, and the wires connected to the electrical equipment are inserted into the wire management slot 112 through the gap between the wire plate 110 and the adjustment frame 106. The wire management slot 112 is provided with a plurality of wire insertion holes, and multiple bundles of wires can be inserted into the multiple wire insertion holes respectively, so that the multiple bundles of wires can be effectively arranged to avoid entanglement. After the wires are arranged, the wire management bolt 113 is assembled with threads so that the front end of the wire management bolt 113 presses against the wires, thereby limiting the wires and preventing the wires from moving easily.

[0035] Embodiment 2: This is the second embodiment of the utility model, including a heat dissipation mechanism 200, the heat dissipation mechanism 200 includes an air inlet 201 arranged at the upper left part of the transformer box 101, an air outlet 202 is arranged at the lower right part of the transformer box 101, and an air guide component is fixedly installed on the left side of the transformer box 101.

[0036] The air guide assembly includes a fixed frame 203 fixedly installed inside the transformer box 101, the fixed frame 203 is connected to the air inlet 201, a drive motor 204 is fixedly installed on the left side of the transformer box 101, a rotating shaft 205 is fixedly installed on the output end of the drive motor 204, the rotating shaft 205 is rotatably connected to the fixed frame 203, rotating blades 206 are evenly fixedly installed on the outer surface of the rotating shaft 205, and a filter 207 is fixedly provided on the fixed frame 203.

[0037] A dustproof net 208 is installed on the right side of the transformer box 101 through a mounting bolt 209 , and the dustproof net 208 is connected to the air outlet 202 .

[0038] As can be seen from the above, when the substation is in use, since there are many electrical equipment inside the substation, these electrical equipment will cause the temperature inside the transformer box 101 to rise when they are in operation. In order to avoid damage to the electrical equipment caused by high temperature, the driving motor 204 is started to drive the rotating shaft 205 to rotate, so that the rotating blades 206 rotate, so that negative pressure is formed around the air inlet 201, and the outside air is sucked into the transformer box 101. The newly entered air flows through the heat exchange principle, and the air moves to the air outlet 202 inside the transformer box 101. The air outlet 202 discharges the hot air, thereby achieving the effect of cooling the inside of the transformer box 101. First, by setting the air inlet 201 on the left side of the transformer box 101 At the upper part, the air outlet 202 is arranged at the lower part of the right side of the transformer box 101. The air enters from the air inlet 201 and is discharged from the air outlet 202. The air needs to flow from the upper left side to the lower right side inside the transformer box 101, thereby increasing the mileage of the air in the transformer box 101 and increasing the contact area between the air and the inside of the transformer box 101, so as to take away more heat and thus improve the heat dissipation efficiency. Secondly, the electrical equipment inside the transformer box 101 is placed on the placement net 107. The placement net 107 has through holes to facilitate the passage of air, thereby facilitating the contact between the air and the bottom of the electrical equipment, thereby taking away the temperature of the bottom of the electrical equipment and further improving the heat dissipation efficiency.

[0039] The filter 207 and the dust screen 208 can be provided to reduce dust from entering the transformer box 101 and causing damage to the internal electronic components. The dust screen 208 can be easily disassembled by removing the mounting bolt 209 to facilitate cleaning and replacement.

[0040] The embodiments of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A new type of prefabricated substation, characterized by: include The main body (100) comprises a transformer box (101), wherein a plurality of adjustment frames (106) are arranged inside the transformer box (101), a placement net (107) is fixedly installed inside each of the adjustment frames (106), and a wire management assembly is fixedly installed at the lower end of each of the adjustment frames (106); The heat dissipation mechanism (200) comprises an air inlet (201) arranged at the upper left side of the transformer box (101), an air outlet (202) is arranged at the lower right side of the transformer box (101), and an air guide assembly is fixedly installed on the left side of the transformer box (101).

2. A novel prefabricated substation as claimed in claim 1, characterized in that: The main body structure (100) further comprises a mounting plate (102) fixedly mounted on the lower end of the transformer box (101), a plurality of ground nails (103) being evenly penetrated on the upper end of the mounting plate (102), and two rain shielding plates (104) being relatively fixedly mounted on the upper end of the transformer box (101).

3. A novel prefabricated substation as claimed in claim 1, characterized in that: A plurality of limit plugs (105) are evenly and fixedly installed inside the transformer box (101); the limit plugs (105) are movably connected to the adjustment frame (106); the limit plugs (105) and the adjustment frame (106) are connected via an insertion rod (108); a power assist plate (109) is fixedly installed at the front end of the insertion rod (108).

4. A novel prefabricated substation as claimed in claim 1, characterized in that: The wire management component comprises a wire plate (110) fixedly mounted inside an adjustment frame (106); a fixing frame (111) is fixedly mounted at the lower end of the adjustment frame (106); a wire management groove (112) is fixedly mounted at the front end of the fixing frame (111); and a plurality of wire management bolts (113) are threadedly mounted at the front end of the wire management groove (112).

5. A novel prefabricated substation as claimed in claim 1, characterized in that: The air guide assembly comprises a fixed frame (203) fixedly mounted inside the transformer box (101); the fixed frame (203) is communicated with the air inlet (201); a drive motor (204) is fixedly mounted on the left side of the transformer box (101); a rotating shaft (205) is fixedly mounted on the output end of the drive motor (204); the rotating shaft (205) is rotatably connected to the fixed frame (203); rotating blades (206) are evenly fixedly mounted on the outer surface of the rotating shaft (205); and a filter (207) is fixedly provided on the fixed frame (203).

6. A novel prefabricated substation as claimed in claim 5, characterized in that: A dustproof net (208) is installed on the right side of the transformer box (101) via a mounting bolt (209), and the dustproof net (208) is connected to the air outlet (202).

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