Modularized box-type substation

Abstract

The utility model discloses a modularized box-type transformer station, which comprises two bottom plates, the bottom plates are symmetrically arranged up and down, four corners of each bottom plate are provided with jacks, the inner walls of the jacks are connected with vertical rods in an inserted manner, the two bottom plates are detachably connected through the vertical rods, and the adjacent vertical rods are connected in an inserted manner through the cooperation of side plates. The inner wall of the side plate at the front end is rotatably connected with a movable door through a hinge, and relates to the field of box-type substations, the bottom plate, the vertical rods and the side plates are arranged to cooperate to perform modular combination, so that the box body of the box-type substation is conveniently and quickly mounted and formed, flexible combination mounting is conveniently performed according to the required size of the box-type substation, and rapid construction is facilitated; according to the box-type substation box body, the joints of all the components are in butt joint through a mortise and tenon joint method, the disassembly and assembly efficiency is improved, meanwhile, the good mechanical strength of the box-type substation box body is kept, and the use requirement of the box-type substation box body is conveniently met.

Description

Technical Field

[0001] The utility model relates to a box-type transformer substation, in particular to a modular box-type transformer substation. Background Art

[0002] The box-type substation is a factory-prefabricated indoor and outdoor compact distribution equipment that integrates high-voltage switchgear, distribution transformers and low-voltage distribution devices according to a certain wiring scheme. It organically combines the functions of transformer step-down and low-voltage distribution, and is installed in a moisture-proof, rust-proof, dust-proof, rodent-proof, fire-proof, anti-theft, heat-insulating, fully enclosed, movable steel structure box. It is particularly suitable for urban network construction and transformation. It is a new type of substation that has emerged after the civil substation. The box-type substation is suitable for mines, factories, enterprises, oil and gas fields and wind power stations. It replaces the original civil distribution room and distribution station and becomes a new type of complete set of transformer and distribution equipment.

[0003] The existing modular box-type substation box is generally assembled by decomposing the box-type substation box into multiple parts, but usually after docking, the gaps at the joints need to be welded together. When secondary use is required in a temporary environment, it is inconvenient to disassemble the welded joints, the operation steps are relatively cumbersome, and it is not convenient to quickly clamp and position the parts through mortise and tenon joints, which affects work efficiency and secondary recycling and reuse. Utility Model Content

[0004] The purpose of the utility model is to provide a modular box-type substation to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A modular box-type substation includes a base plate, two of which are symmetrically arranged above and below, and sockets are opened at the four corners of the base plate. The inner walls of the sockets are plugged into and connected to vertical poles. The two base plates are detachably connected through vertical poles, and the adjacent vertical poles are plugged into and connected through side panels. The inner wall of the side panel at the front end is rotatably connected to a movable door through a hinge.

[0007] In a preferred embodiment of the utility model, a pin hole 1 is provided on the inner wall of the socket, tenons are fixedly installed at both ends of the top and bottom of the vertical pole, a pin hole 2 is provided on the inner wall of the tenon, and the upper and lower tenons are respectively engaged with the sockets on the inner walls of the upper and lower base plates.

[0008] In a preferred embodiment of the utility model, a detachable plug-in connecting pin is matched between the pin hole one and the pin hole two, and the pin is used to fix the connection between the base plate and the vertical pole.

[0009] In a preferred embodiment of the present utility model, four side panels are provided, and the inner walls at both ends of the side panels are fixedly installed with limit blocking pieces, and the limit blocking pieces are cooperatively connected with the outer walls of the vertical poles.

[0010] In a preferred embodiment of the present utility model, the connection between the limit stopper and the outer wall of the vertical pole is detachably connected by bolts, and the gap between the limit stopper and the outer wall of the vertical pole is bonded by sealant.

[0011] In a preferred embodiment of the utility model, a through hole is opened on the outer wall of the side panel on one side, a heat sink is fixedly installed on the inner wall of the through hole, and air holes are evenly opened on the surface of the heat sink, and the air holes are used to discharge the high-temperature gas generated when the box-type substation is working for heat dissipation.

[0012] In a preferred embodiment of the utility model, a slot is provided on the outer wall of the vertical pole, two slots are provided, and the slot is arranged in a U shape. The side walls at both ends of the side panels are fixedly connected with insert strips, and the insert strips are plugged into the inner wall of the slot. The gap at the connection between the insert strip and the slot is bonded and connected by a sealant. The bottom plate, the vertical pole and the side panels are modularly combined to form a box-type substation box.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention.

[0014] 1. The modular combination of the bottom plate, the vertical pole and the side plate is arranged to facilitate the quick installation of the box-type substation, and the flexible combination and installation according to the required size of the box-type substation is convenient for quick construction. The mortise and tenon connection method is used for docking at the joints of each component to improve the efficiency of disassembly and installation, while maintaining the good mechanical strength of the box-type substation box, which is convenient to meet the use requirements of the box-type substation box;

[0015] 2. By sealing and waterproofing the gaps between the bottom plate, the vertical poles and the side plates with sealant, and by using mortise and tenon joints, the boxes of the box-type substation can maintain good stability, making it convenient to assemble, disassemble and recycle the boxes of the box-type substation, thereby improving the economy and environmental protection of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0017] Figure 1 It is a side view structural schematic diagram of a modular box-type substation;

[0018] Figure 2 This is a schematic diagram of the decomposed structure of a modular box-type substation;

[0019] Figure 3 This is a schematic diagram of the bottom plate structure in a modular box-type substation;

[0020] Figure 4 This is a schematic diagram of the side panel structure of a modular box-type substation;

[0021] Figure 5 The figure is a schematic diagram of the neutral column structure of a modular box-type substation.

[0022] In the figure: bottom plate 100, plug hole 110, pin hole 120, latch 130, vertical rod 200, tenon 210, pin hole 220, slot 230, side plate 300, insert strip 310, limit stopper 320, heat sink 330, movable door 340. DETAILED DESCRIPTION

[0023] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0024] Example 1: Figure 1 , Figure 2 and Figure 3 , including a bottom plate 100, two bottom plates 100 are symmetrically arranged in an upper and lower direction, and sockets 110 are opened at the four corners of the bottom plate 100. The inner wall of the socket 110 is plugged and connected to the vertical pole 200. The two bottom plates 100 are detachably connected through the vertical pole 200, and the adjacent vertical poles 200 are plugged and connected through the side plates 300. The inner wall of the front side plate 300 is rotatably connected to the movable door 340 through a hinge (not marked in the figure).

[0025] The specific practical scenario of this embodiment is as follows: by setting up two upper and lower base plates 100 for use in conjunction with each other, it is convenient to use the two base plates 100 as the top plate and bottom plate of the box-type substation box; by setting up the socket 110 for cooperating with the plug-in connection vertical pole 200; by setting up the vertical pole 200 for supporting the connection between the two base plates 100 at the four corners, the structural strength between the two base plates 100 is improved; by setting up the side plate 300 for maintaining the surroundings of the box-type substation box to form a closed box space; by setting up the hinge for rotating and connecting the movable door 340, it is convenient to close the front end outer wall of the box-type substation box.

[0026] Example 2: Figure 1 and Figure 2, including a base plate 100, two base plates 100 are symmetrically arranged in the upper and lower parts, and sockets 110 are opened at the four corners of the base plate 100. The inner walls of the sockets 110 are plugged and connected to the vertical poles 200. The two base plates 100 are detachably connected through the vertical poles 200, and the adjacent vertical poles 200 are plugged and connected through the side plates 300. The inner wall of the front side plate 300 is rotatably connected to the movable door 340 through a hinge. A pin hole 120 is opened on the inner wall of the socket 110, and tenons 210 are fixedly installed at both ends of the top and bottom of the vertical pole 200. A pin hole 220 is opened on the inner wall of the tenon 210. The upper and lower tenons 210 are respectively plugged with the sockets 110 on the inner walls of the upper and lower base plates 100. The pin hole 120 and the pin hole 220 are detachably plugged and connected with a plug pin 130. The plug pin 130 is used to fix the base plate 100 and the vertical pole 200.

[0027] The specific practical scenario of this embodiment is as follows: by setting a pin hole 120 for plugging in the plug pin 130, it is convenient to reinforce the bottom plate 100 and the vertical pole 200 through the plug pin 130 after the plug-in connection through the tenon 210 and the socket 110. By plugging in the plug pin 130, the plug pin 130 can structurally strengthen the connection between the bottom plate 100 and the vertical pole 200, thereby improving the structural stability of the box-type substation box body. After the bottom plate 100 and the vertical pole 200 are detachably plugged in and connected in the form of the plug pin 130, the stability of the docking between the vertical pole 200 and the bottom plate 100 can be maintained, and the later disassembly between the bottom plate 100 and the vertical pole 200 can also be facilitated, so as to facilitate the assembly and disassembly of the box-type substation box body, improve the convenience of disassembly and assembly, and have the effects of simple structure and good stability.

[0028] Example 3: Figure 1 and Figure 2 , including a bottom plate 100, two bottom plates 100 are symmetrically arranged in the upper and lower parts, and sockets 110 are opened at the four corners of the bottom plate 100. The inner wall of the socket 110 is plugged and connected to the vertical pole 200. The two bottom plates 100 are detachably connected through the vertical pole 200, and the adjacent vertical poles 200 are plugged and connected through the side plates 300. The inner wall of the front side plate 300 is rotatably connected to the movable door 340 through a hinge. Four side plates 300 are arranged, and the inner walls of both ends of the side plates 300 are fixedly installed with limit baffles 320. The limit baffles 320 0 is connected with the outer wall of the pole 200, the limit baffle 320 and the outer wall of the pole 200 are detachably connected by bolts (not marked in the figure), the gap between the limit baffle 320 and the outer wall of the pole 200 is bonded and connected by sealant, a through hole (not marked in the figure) is opened on the outer wall of one side side plate 300, and a heat sink 330 is fixedly installed on the inner wall of the through hole, and vents (not marked in the figure) are evenly opened on the surface of the heat sink 330, and the vents are used to discharge the high-temperature gas generated when the box-type substation is working for heat dissipation.

[0029] The specific practical scenario of this embodiment is as follows: by setting the limit baffle 320, when the side panel 300 is fixedly connected to the vertical pole 200, it can be tightly connected to the outer wall of the vertical pole 200, thereby increasing the contact area when subjected to force, thereby improving the tightness of the connection between the vertical pole 200 and the side panel 300; by setting the insert strip 310, it is convenient to connect the two ends of the side panel 300 with the slots 230 on the surface of the vertical pole 200 adjacent to both sides by mortise and tenon type plug-in connection, thereby facilitating the improvement of the structural stability when installing the side panel 300, and facilitating the improvement of the protection of the relevant electronic components inside the box body of the box-type substation; by setting the through hole for installing the heat sink 330, the heat generated during the operation of the box-type substation can be discharged in time through the vents on the surface of the heat sink 330, thereby improving the safety of the equipment and the heat dissipation performance.

[0030] Example 4: Figure 4 and Figure 5 , including a bottom plate 100, two bottom plates 100 are symmetrically arranged up and down, and sockets 110 are opened at the four corners of the bottom plate 100. The inner wall of the socket 110 is plugged and connected to the vertical pole 200. The two bottom plates 100 are detachably connected through the vertical pole 200, and the adjacent vertical poles 200 are plugged and connected through the side plates 300. The inner wall of the front side plate 300 is rotatably connected to the movable door 340 through a hinge. A slot 230 is opened on the outer wall of the vertical pole 200. There are two slots 230, and the slot 230 is set in a U shape. The side walls at both ends of the side plate 300 are fixedly connected with the insertion strip 310, and the insertion strip 310 is plugged with the inner wall of the slot 230. The gap at the connection between the insertion strip 310 and the slot 230 is bonded and connected by sealant. The bottom plate 100, the vertical pole 200 and the side plate 300 are modularly combined to form a box-type substation box.

[0031] The specific practical scenario of this embodiment is: by providing the insertion strip 310 to be plugged into the inner wall of the slot 230 , the effect of installing the vertical pole 200 and the side panel 300 and the structural stability can be improved.

[0032] The working principle of the utility model is: when using it, those skilled in the art will move the bottom plate 100. The vertical poles 200 and the side panels 300 are transported to the location where the box-type substation is to be installed, and the four vertical poles 200 are respectively inserted into the top of the bottom base plate 100 so that the tenons 210 and the sockets 110 are plugged in and out, and then the four pins 130 are respectively inserted into the slots 230 on the outer walls of the four vertical poles 200, and then the top base plate 100 is inserted into the bottom of the vertical poles 200, and then the top base plate 100 and the vertical poles 200 are plugged in and out and fixed by the pins 130, and then the limit baffles 320 on the outer walls of the four side panels 300 are fixed to the corresponding vertical poles 200 by bolts, and the movable door 340 can be rotated and connected to the outer wall of the front side panel 300 at any time through the hinge, and the gap at the connection between the bottom plate 100, the vertical poles 200 and the side panels 300 is coated with sealant for sealing, so as to quickly complete the modular mortise and tenon plug-in installation of the box-type substation box.

[0033] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A modular box-type substation, comprising a bottom plate (100), wherein two bottom plates (100) are symmetrically arranged in an upper and lower manner, and each of the four corners of the bottom plate (100) is provided with a socket (110), characterized in that: The inner wall of the insertion hole (110) is plugged into the vertical pole (200), the two bottom plates (100) are detachably connected via the vertical pole (200), the adjacent vertical poles (200) are plugged into each other via the side plates (300), and the inner wall of the front side plate (300) is rotatably connected to the movable door (340) via a hinge.

2. A modular box-type substation according to claim 1, characterized in that: The inner wall of the insertion hole (110) is provided with a pin hole 1 (120), the top and bottom ends of the vertical rod (200) are fixedly installed with tenons (210), the inner wall of the tenon (210) is provided with a pin hole 2 (220), and the upper and lower tenons (210) are respectively plugged into the insertion holes (110) on the inner walls of the upper and lower bottom plates (100).

3. A modular box-type substation according to claim 2, characterized in that: A detachable plug-in connection pin (130) is provided between the pin hole 1 (120) and the pin hole 2 (220), and the pin (130) is used to fix the base plate (100) and the vertical pole (200).

4. A modular box-type substation according to claim 1, characterized in that: Four side panels (300) are provided, and the inner walls at both ends of the side panels (300) are fixedly mounted with limit blocking pieces (320), and the limit blocking pieces (320) are matched and connected with the outer walls of the upright poles (200).

5. A modular box-type substation according to claim 4, characterized in that: The position-limiting baffle (320) and the outer wall of the vertical pole (200) are detachably connected by bolts, and the gap between the position-limiting baffle (320) and the outer wall of the vertical pole (200) is bonded and connected by sealant.

6. A modular box-type substation according to claim 5, characterized in that: A through hole is provided on the outer wall of the side plate (300) at one side, a heat sink (330) is fixedly mounted on the inner wall of the through hole, and ventilation holes are evenly provided on the surface of the heat sink (330), and the ventilation holes are used to discharge high-temperature gas generated when the box-type substation is working to dissipate heat.

7. A modular box-type substation according to claim 1, characterized in that: The outer wall of the vertical pole (200) is provided with a slot (230), two slots (230) are provided, and the slots (230) are arranged in a U shape. The side walls at both ends of the side plate (300) are fixedly connected with plug strips (310), and the plug strips (310) are plugged into the inner wall of the slot (230). The gap at the connection between the plug strip (310) and the slot (230) is bonded and connected by a sealant. The bottom plate (100), the vertical pole (200) and the side plate (300) are modularly combined to form a box-type substation box.

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