Modularized mobile intelligent substation

Abstract

The utility model relates to the technical field of intelligent substations, and discloses a modularized mobile intelligent substation which comprises a bottom plate, a top plate is arranged at the upper end of the bottom plate, a splicing structure is arranged between the bottom plate and the top plate, a mobile structure is arranged in the bottom plate, and the splicing structure comprises two first connecting plates. Second connecting plates are arranged at the front end and the rear end of the upper end of the bottom plate correspondingly, an access door is hinged to the front end of the second connecting plate on one side, and T-shaped sliding blocks are fixedly connected to the two sides of the second connecting plate correspondingly. According to the utility model, the clamping blocks can be clamped into the clamping grooves after the T-shaped sliding blocks slide into the T-shaped sliding grooves, then the second connecting plate and the first connecting plate are fixed, the fixed plate is connected with the bottom plate and the top plate, so that the splicing connection of the transformer substation shell can be completed, and the movable plate can be driven to slide in the bottom plate through the inward movement of the threaded blocks; therefore, the universal wheels are driven to move out of the bottom plate, and the transformer substation is convenient to transfer.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent substations, in particular to a modular mobile intelligent substation. Background Art

[0002] A smart substation is a new type of substation that uses modern electronic information technology, communication technology, automatic control technology, and monitoring technology to carry out intelligent transformation or construction of substations. A smart substation can monitor the status of the power grid in real time through automatic control and monitoring systems, quickly diagnose and handle faults, reduce power outages, and improve power supply reliability. It can also monitor and adjust parameters such as voltage and current in real time, effectively control power quality, and reduce voltage fluctuations and power pollution.

[0003] At present, some existing smart substations have integrated cabinets, but these cabinets are difficult to repair or replace, which increases the difficulty and cost of maintenance. They are also inconvenient to quickly assemble and disassemble, and have poor flexibility.

[0004] Therefore, those skilled in the art provide a modular mobile intelligent substation to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the present utility model is to solve the shortcomings of the prior art and to propose a modular mobile intelligent substation. The card block can slide into the T-shaped slide groove after the T-shaped slide block is inserted into the card groove, thereby fixing the No. 2 connecting plate and the No. 1 connecting plate. After the fixed plate is connected to the bottom plate and the top plate, the assembly connection of the substation shell can be completed. The threaded block can be moved inward to drive the movable plate to slide inside the bottom plate, thereby driving the universal wheel to move out of the bottom plate, making it convenient to transfer the substation.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A modular mobile intelligent substation comprises a bottom plate, a top plate is provided at the upper end of the bottom plate, a splicing structure is provided between the bottom plate and the top plate, and a mobile structure is provided inside the bottom plate;

[0008] The splicing structure includes two No. 1 connecting plates, and the front and rear ends of the upper end of the bottom plate are both provided with No. 2 connecting plates. The front end of the No. 2 connecting plate on one side is hingedly connected to an inspection door, and both sides of the No. 2 connecting plate are fixedly connected to T-shaped sliders. The front and rear ends of one side of the No. 1 connecting plate are both provided with T-shaped slide grooves, and the upper and lower ends of one side of the T-shaped slide groove are both provided with No. 1 slide grooves, and a card block is slidably connected to the inside of the No. 1 slide groove, and the upper and lower ends of the bottom of the T-shaped slide groove are both provided with card grooves;

[0009] Through the above technical solution, the setting of the No. 1 connecting plate and the No. 2 connecting plate facilitates the rapid splicing of the smart substation box, the setting of the T-shaped slider and the T-shaped slide groove facilitates the sliding connection of the No. 1 connecting plate and the No. 2 connecting plate, and the setting of the card block facilitates it to slide inside the No. 1 slide groove and be stuck into the card groove, thereby fixing the No. 1 connecting plate and the No. 2 connecting plate.

[0010] Furthermore, the movable structure includes four bidirectional threaded screws, which rotate inside the base plate. Both sides of the outer wall of the bidirectional threaded screw are threadedly connected to threaded blocks. The four corners of the lower end of the base plate are slidably connected to movable plates, and the lower end of the movable plate is fixedly connected to a universal wheel.

[0011] Through the above technical solution, the setting of the bidirectional threaded screw makes it easy for the threaded blocks on both sides to move inward or outward at the same time when it rotates, and the setting of the movable plate makes it easy to drive the universal wheel to move when it rises or falls, thereby facilitating the transfer of the smart substation.

[0012] Furthermore, the upper and lower ends of the No. 1 connecting plate and the No. 2 connecting plate are fixedly connected to fixing plates, the fixing plates are movably connected to the bottom plate and the top plate, and the fixing plates are provided with mounting holes on one side away from the center of the bottom plate;

[0013] Through the above technical solution, the setting of the fixing plate facilitates the clamping of the No. 1 connecting plate and the No. 2 connecting plate with the bottom plate and the top plate, and the mounting holes facilitate fixing them with bolts.

[0014] Furthermore, the upper and lower ends of the bottom of the No. 1 chute are fixedly connected with spring telescopic rods, and one side of the spring telescopic rod is fixedly connected to the clamping block;

[0015] With the above technical solution, the spring telescopic rod is provided to facilitate driving the card block to move in the reverse direction to the inside of the card slot after being squeezed.

[0016] Furthermore, a pressing rod is slidably connected to the inside of each of the four corners of one side of the first connecting plate, and the pressing rod slides within the slot in a limited manner;

[0017] Through the above technical solution, the setting of the pressing rod makes it easy to squeeze the block when it moves and press it into the No. 1 slide groove.

[0018] Furthermore, a transmission pulley is provided on one side of the bidirectional threaded screw away from the center of the base plate, and a transmission belt is sleeved on the outer walls of the transmission pulleys on both sides;

[0019] With the above technical solution, the bidirectional threaded screw rods at the front and rear ends are driven to rotate simultaneously by the arrangement of the transmission pulley and the transmission belt.

[0020] Furthermore, a fixed block is fixedly connected to the upper end of the movable plate, and the fixed block is connected to the threaded blocks on both sides through connecting rods;

[0021] With the above technical solution, the setting of the connecting rod facilitates the movement of the threaded blocks on both sides to drive the fixed blocks to slide up and down.

[0022] Furthermore, both sides of the movable plate are fixedly connected to limit blocks, and a plurality of limit grooves are opened inside the lower end of the bottom plate;

[0023] Through the above technical solution, the setting of the limiting block and the limiting groove facilitates the movement of the movable panel.

[0024] The present utility model has the following beneficial effects:

[0025] 1. The modular mobile smart substation proposed in the present invention is easy to quickly assemble and disassemble compared to the existing smart substations through the arrangement of the No. 1 connecting plate and the No. 2 connecting plate. First, connect the two No. 1 connecting plates to the bottom plate, squeeze the card block and the spring telescopic rod, and then connect the No. 2 connecting plate to the No. 1 connecting plate. The spring telescopic rod drives the card block to fit into the card slot, thereby fixing the No. 1 connecting plate and the No. 2 connecting plate. Finally, connect the top plate to the upper fixed plate to complete the box installation of the smart substation.

[0026] 2. The modular mobile smart substation proposed in the present invention facilitates rapid movement of the smart substation compared to existing smart substations through the provision of universal wheels. The rotation of the bidirectional threaded screw causes the threaded blocks on both sides to move inward at the same time, and the connecting rod drives the fixed block and the movable plate to slide downward until the universal wheel moves out of the bottom plate, thereby pushing the smart substation to the required location. The reverse rotation of the screw rod can drive the universal wheel back to the inside of the bottom plate to prevent the smart substation from moving due to external force.

[0027] 3. The modular mobile intelligent substation proposed in the present invention is different from the existing intelligent substation. The card block slides into the T-shaped slide groove after the T-shaped slider and then snaps into the card groove to fix the No. 2 connecting plate and the No. 1 connecting plate. After the fixed plate is connected to the bottom plate and the top plate, the substation shell can be assembled and connected. The threaded block moves inward to drive the movable plate to slide inside the bottom plate, thereby driving the universal wheel to move out of the bottom plate, making it convenient to transfer the substation. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is an axonometric diagram of a modular mobile intelligent substation proposed in the utility model;

[0029] Figure 2 This is a structural diagram of the second connection plate of a modular mobile intelligent substation proposed in the present invention;

[0030] Figure 3 This is a structural diagram of a No. 1 connection plate of a modular mobile intelligent substation proposed in the present invention;

[0031] Figure 4 This is a front cross-sectional view of a bottom plate of a modular mobile intelligent substation proposed in the present invention;

[0032] Figure 5 This is a top sectional view of the base plate of a modular mobile intelligent substation proposed in the present invention.

[0033] Legend:

[0034] 1. Bottom plate; 2. Top plate; 3. Splicing structure; 301. Connecting plate No. 1; 302. Connecting plate No. 2; 303. Inspection door; 304. Fixed plate; 305. Mounting hole; 306. T-shaped slider; 307. T-shaped slide; 308. Slide No. 1; 309. Spring telescopic rod; 310. Block; 311. Press rod; 312. Slot; 4. Moving structure; 401. Bidirectional threaded screw; 402. Threaded block; 403. Connecting rod; 404. Fixed block; 405. Movable plate; 406. Universal wheel; 407. Limit block; 408. Limit slot; 409. Drive pulley; 410. Drive belt. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the specific embodiments of the present invention to clearly and completely describe the technical solutions in the specific embodiments of the present invention. Obviously, the specific embodiments described are only part of the specific embodiments of the present invention, not all of the specific embodiments. Based on the specific embodiments of the present invention, all other specific embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0036] Reference Figure 1-5 , a specific implementation method provided by the utility model:

[0037] A modular mobile intelligent substation includes a bottom plate 1, a top plate 2 is provided on the top of the bottom plate 1, a splicing structure 3 is provided between the bottom plate 1 and the top plate 2, and a mobile structure 4 is provided inside the bottom plate 1;

[0038] The splicing structure 3 includes two No. 1 connecting plates 301, and the front and rear ends of the upper end of the bottom plate 1 are both provided with No. 2 connecting plates 302. The arrangement of the No. 1 connecting plate 301 and the No. 2 connecting plate 302 facilitates the rapid splicing of the intelligent substation box. The front end of the No. 2 connecting plate 302 on one side is hingedly connected to the maintenance door 303. The upper and lower ends of the No. 1 connecting plate 301 and the No. 2 connecting plate 302 are fixedly connected to the fixed plate 304. The fixed plate 304 is movably connected to the bottom plate 1 and the top plate 2. The fixed plate 304 is away from the bottom plate 1 and the top plate 2. The bottom plate 1 is provided with a mounting hole 305 on one side of the center, and the setting of the fixing plate 304 facilitates the clamping of the No. 1 connecting plate 301 and the No. 2 connecting plate 302 with the bottom plate 1 and the top plate 2. The mounting hole 305 facilitates the fixing thereof by bolts. The No. 2 connecting plate 302 is fixedly connected to the T-shaped slider 306 on both sides, and the front and rear ends of one side of the No. 1 connecting plate 301 are provided with a T-shaped slide 307. The setting of the T-shaped slider 306 and the T-shaped slide 307 facilitates the clamping of the No. 1 connecting plate 301 and the No. 2 connecting plate The sliding connection of the connecting plate 302, the upper and lower ends of one side of the T-shaped slider 306 are provided with a No. 1 slide groove 308, the inner sliding connection of the No. 1 slide groove 308 is provided with a card block 310, and the upper and lower ends of the bottom of the No. 1 slide groove 308 are fixedly connected with a spring telescopic rod 309. One side of the spring telescopic rod 309 is fixedly connected to the card block 310. The setting of the spring telescopic rod 309 facilitates the card block 310 to move in the reverse direction to the inside of the card groove 312 after being squeezed. The upper and lower ends of the bottom of the T-shaped slide groove 307 are both opened. A card slot 312 is provided, and the card block 310 is conveniently slid inside the No. 1 slide groove 308, so that it is stuck in the card slot 312, thereby fixing the No. 1 connecting plate 301 and the No. 2 connecting plate 302. A pressing rod 311 is slidably connected to the inside of the four corners of one side of the No. 1 connecting plate 301. The pressing rod 311 slides within the card slot 312. The setting of the pressing rod 311 makes it easy to squeeze the card block 310 when it moves, pressing it into the No. 1 slide groove 308;

[0039] The movable structure 4 includes four bidirectional threaded screws 401, which rotate inside the base plate 1. A transmission pulley 409 is provided on the side of the bidirectional threaded screw 401 away from the center of the base plate 1. The outer walls of the transmission pulleys 409 on both sides are sleeved with transmission belts 410. The arrangement of the transmission pulleys 409 and the transmission belts 410 facilitates the simultaneous rotation of the bidirectional threaded screws 401 at the front and rear ends. Both sides of the outer wall of the bidirectional threaded screw 401 are threadedly connected with thread blocks 402. The arrangement of the bidirectional threaded screw 401 facilitates the simultaneous inward or outward movement of the thread blocks 402 on both sides when the bidirectional threaded screw 401 rotates. The four corners of the lower end of the base plate 1 are all slidably connected with movable plates 405. , both sides of the movable plate 405 are fixedly connected to the limiting blocks 407, and a plurality of limiting grooves 408 are opened inside the lower end of the base plate 1. The setting of the limiting blocks 407 and the limiting grooves 408 facilitates the movement of the movable plate 405 to limit the movement. The upper end of the movable plate 405 is fixedly connected to the fixed block 404, and the fixed block 404 is connected to the threaded blocks 402 on both sides through the connecting rod 403. The setting of the connecting rod 403 facilitates the fixed block 404 to slide up and down when the threaded blocks 402 on both sides move. The lower end of the movable plate 405 is fixedly connected to the universal wheel 406. The setting of the movable plate 405 facilitates the movement of the universal wheel 406 when it rises or falls, so as to facilitate the transfer of the smart substation.

[0040] When the cam 312 is unlocked, the second connecting plate 302 is unlocked, and the second connecting plate 302 is unlocked. The fixed plate 304 at the end is fixed with screws to complete the installation of the smart substation box. By turning the rotary handle, the bidirectional threaded screw 401 on the front and rear sides rotates under the action of the transmission pulley 409 and the transmission belt 410, so that the threaded blocks 402 on both sides move inward at the same time, and the connecting rod 403 drives the fixed block 404 and the movable plate 405 to slide downward until the universal wheel 406 moves out of the bottom plate 1. After the limit block 407 reaches the bottom of the limit groove 408, the rotation of the bidirectional threaded screw 401 is stopped, and the smart substation can be pushed to the required place. By turning the handle in the opposite direction, the bidirectional threaded screw 401 is reversed, which can drive the universal wheel 406 back to the inside of the bottom plate 1 to prevent the smart substation from moving due to external force.

[0041] Finally, it should be noted that the above is only a preferred specific implementation method of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned specific implementation methods, those skilled in the art can still modify the technical solutions described in the aforementioned specific implementation methods or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A modular mobile intelligent substation, comprising a base plate (1), characterized in that: A top plate (2) is provided at the upper end of the bottom plate (1), a splicing structure (3) is provided between the bottom plate (1) and the top plate (2), and a movable structure (4) is provided inside the bottom plate (1); The splicing structure (3) comprises two No. 1 connecting plates (301), the front and rear ends of the upper end of the bottom plate (1) are both provided with No. 2 connecting plates (302), the front end of the No. 2 connecting plate (302) on one side is hingedly connected to an inspection door (303), both sides of the No. 2 connecting plate (302) are fixedly connected to T-shaped sliders (306), the front and rear ends of one side of the No. 1 connecting plate (301) are both provided with T-shaped slide grooves (307), the upper and lower ends of one side of the T-shaped slide groove (306) are both provided with No. 1 slide grooves (308), the interior of the No. 1 slide groove (308) is slidably connected with a clamping block (310), and the bottom upper and lower ends of the inner bottom of the T-shaped slide groove (307) are both provided with clamping grooves (312).

2. The modular mobile intelligent substation according to claim 1, characterized in that: The movable structure (4) comprises four bidirectional threaded screws (401), the bidirectional threaded screws (401) rotating inside the base plate (1), the outer walls of the bidirectional threaded screws (401) being threadedly connected to threaded blocks (402) on both sides, the four corners of the lower end of the base plate (1) being slidably connected to movable plates (405), and the lower end of the movable plate (405) being fixedly connected to a universal wheel (406).

3. The modular mobile intelligent substation according to claim 1, characterized in that: The upper and lower ends of the No. 1 connecting plate (301) and the No. 2 connecting plate (302) are fixedly connected to a fixing plate (304), and the fixing plate (304) is movably connected to the bottom plate (1) and the top plate (2). A mounting hole (305) is provided on a side of the fixing plate (304) away from the center of the bottom plate (1).

4. The modular mobile intelligent substation according to claim 1, characterized in that: The upper and lower ends of the bottom of the No. 1 slide groove (308) are fixedly connected to a spring telescopic rod (309), and one side of the spring telescopic rod (309) is fixedly connected to the clamping block (310).

5. The modular mobile intelligent substation according to claim 1, characterized in that: The four corners of one side of the No. 1 connecting plate (301) are all slidably connected to the inside thereof with a pressing rod (311), and the pressing rod (311) is limitedly slidable inside the card slot (312).

6. The modular mobile intelligent substation according to claim 2, characterized in that: A transmission pulley (409) is provided on one side of the bidirectional threaded screw (401) away from the center of the base plate (1), and transmission belts (410) are sleeved on the outer walls of the transmission pulleys (409) on both sides.

7. The modular mobile intelligent substation according to claim 2, characterized in that: The upper end of the movable plate (405) is fixedly connected to a fixed block (404), and the fixed block (404) and the threaded blocks (402) on both sides are connected via connecting rods (403).

8. The modular mobile intelligent substation according to claim 2, characterized in that: Both sides of the movable plate (405) are fixedly connected to limiting blocks (407), and a plurality of limiting grooves (408) are provided inside the lower end of the bottom plate (1).

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