Power distribution network automation control device convenient to maintain

Abstract

The invention provides a power distribution network automation control device convenient to maintain, and relates to the technical field of power equipment. The power distribution network automatic control device convenient to maintain comprises an electric cabinet box, protective doors are hinged to the two sides of the outer wall of the front end of the electric cabinet box, telescopic plates are slidably connected to the inner walls of the protective doors, and handles are fixedly connected to the adjacent sides of the outer walls of the front ends of the telescopic plates. According to the electric power distribution network automatic control device convenient to maintain, the multiple adjustable wire arranging frames are convenient to arrange independently according to wire harnesses needed by elements, the pull rods are matched with the reset springs to drive the clamping blocks to move, then the clamping blocks are separated from the wire arranging frames, the wire arranging frames can be adjusted according to the positions of the elements, and the wire arranging efficiency is improved. Maintenance personnel only need to orderly place the lines along the line arranging frame, so that the original complex electric wires can be arranged in order, the connection relation between the starting points and the ending points of the lines can be clearly shown, and the difficulty of troubleshooting is greatly reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of electric power equipment, and in particular to an automatic control device for an electric power distribution network which is easy to maintain. Background Art

[0002] Power distribution network automation control devices are a crucial component of modern power systems, and their application in distribution boxes is particularly critical. By integrating advanced sensors, controllers, and communication modules, these devices enable real-time monitoring, data collection, and intelligent control of electrical parameters within distribution boxes. Specifically, these devices accurately measure key electrical parameters such as current, voltage, and power factor, and process and analyze this data using built-in algorithms, enabling timely detection of potential faults and anomalies.

[0003] However, existing power distribution network automation control devices usually have multiple functional modules and a large number of electrical components built in. These components need to be connected through numerous lines, making the wiring in the distribution box extremely complicated. Various power lines, signal lines, control lines, etc. crisscross, forming an intricate line network. During maintenance, it is difficult for maintenance personnel to quickly sort out the direction and connection relationship of each line, which increases the difficulty of troubleshooting and maintenance. Summary of the Invention

[0004] (1) Technical problems solved

[0005] In view of the shortcomings of the existing technology, the present invention provides an easy-to-maintain power distribution network automation control device, which solves the problem that it is difficult to quickly sort out the directions and connection relationships of various lines, which increases the difficulty of fault detection and maintenance.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: an electric power distribution network automation control device that is easy to maintain, comprising an electrical cabinet box, both sides of the front end outer wall of the electrical cabinet box are hingedly connected to a protective door, the inner wall of the protective door is slidably connected to a telescopic plate, one side adjacent to the front end outer wall of the telescopic plate is fixedly connected to a handle, the upper end and lower end of the front end outer wall of the protective door near the middle are fixedly connected to a positioning block, the upper and lower parts of the front end outer wall of the handle are respectively fixedly connected to a mounting block 1 and a mounting block 2, both sides of the front end and rear end inner wall of the mounting block 1 and one side of the front end and rear end inner wall of the mounting block 2 are rotatably connected to a rotating block, the lower end of the rotating block is rotatably connected to a ring, and both sides of the upper and lower parts of the rear end inner wall of the electrical cabinet box are fixedly connected to a mounting frame;

[0008] The upper and lower parts of the rear end inner wall of the electrical cabinet box are fixedly connected to the wire hub, and a positioning slot is provided in the middle of the outer wall of the rear end of the wire hub, and a plurality of moving blocks are slidably connected to the inner wall of the positioning slot, and the rear ends of the moving blocks are fixedly connected to the wire aligning rack, and the middle part of the upper surface of the wire aligning rack is provided with a wire aligning hole, and the middle and upper parts of the front end outer wall of the wire hub are respectively provided with abutment slots and sliding slots, and the inner wall of the abutment slots are slidably connected with a clamping block, and the front end of the clamping block is fixedly connected to a pull rod, and the inner wall of the sliding slot is slidably connected with the sliding block, and the upper part of the rear end of the pull rod is fixedly connected to a movable rod, and the outer wall of the front end of the sliding block is provided with a storage slot, and the rear ends of the upper and lower surfaces of the movable rod are fixedly connected to a reset spring;

[0009] Through the above technical solution, the use of double doors reduces the space occupied on one side when opening the door, and the adjustable telescopic plate can further reduce the space required for opening the door, making it easier for staff to perform maintenance.

[0010] Preferably, the upper and lower parts of the rear end outer wall of the protective door are provided with a slide groove, the top and bottom surfaces of the slide groove are provided with a limit groove, the upper and lower parts of the front end outer wall of the telescopic plate are fixedly connected with a slider, and one side of the upper surface and lower surface of the slider is fixedly connected to a limit block;

[0011] Through the above technical solution, the sliding groove and the limiting groove facilitate the sliding of the slider and the limiting block.

[0012] Preferably, the sliders are slidably connected to the inner wall of the slide groove, and the limit blocks are slidably connected to the inner wall of the limit groove;

[0013] Through the above technical solution, the limiting blocks are respectively slidably connected to the inner walls of the limiting grooves, which facilitates limiting the telescopic plate.

[0014] Preferably, the front end of the outer wall of the adjacent side of the positioning block is fixedly connected with a stop block 1, and the collars on the opposite sides of the mounting block 1 and the mounting block 2 are respectively sleeved with the stop block 1;

[0015] Through the above technical solution, the collars on the opposite sides of the mounting block 1 and the mounting block 2 are respectively sleeved with the abutment block 1, so as to facilitate the positioning of the telescopic plate.

[0016] Preferably, the middle portion of the outer wall on one side of the second mounting block is fixedly connected with the second stop block, and the collar on the other side of the first mounting block is respectively sleeved with the second stop block;

[0017] Through the above technical solution, the rings on the other side of the mounting block 1 are respectively mounted on the stop block 2, so as to facilitate the limiting of the handles on both sides.

[0018] Preferably, the top and bottom surfaces of the positioning groove and the sliding groove are rotatably connected to a plurality of rollers 1 and 2, respectively, and the outer walls of the adjacent ends of the rollers 1 and 2 are tightly fitted with the upper and lower ends of the outer walls of the moving block and the sliding block respectively;

[0019] Through the above technical solution, roller one and roller two facilitate improving the convenience of movement of the moving block and the sliding block.

[0020] Preferably, the clamping blocks are respectively engaged with the clamping slots;

[0021] Through the above technical solution, the clamping blocks are respectively engaged with the clamping grooves, which is convenient for limiting the line-aligning frame.

[0022] Preferably, the movable rods are slidably connected to the inner wall of the storage slot, and the front ends of the return springs are fixedly connected to the upper and lower parts of the front inner wall of the storage slot, respectively.

[0023] Through the above technical solution, the return spring can easily cooperate with the movement of the pull rod to enable the clamping block to disengage from the clamping groove.

[0024] (3) Beneficial effects

[0025] The present invention provides an automatic control device for power distribution network that is easy to maintain. It has the following beneficial effects:

[0026] 1. The present invention provides an electric power distribution network automation control device that is easy to maintain. Compared with the existing electric power distribution network automation control device, a plurality of adjustable wire aligning racks are used to facilitate the individual arrangement of wire harnesses according to the requirements of the components. The pull rod cooperates with the reset spring to drive the clamping block to move, thereby disengaging the wire aligning rack. The wire aligning rack can be adjusted according to the position of the component. The maintenance personnel only need to place the lines in order along the wire aligning rack, so that the originally complicated wires can be made well-organized, and the starting and ending points and connection relationships of each line can be clearly displayed, which greatly reduces the difficulty of troubleshooting.

[0027] 2. The present invention provides an electric power distribution network automation control device that is easy to maintain. Compared with the existing electric power distribution network automation control device, the double-door is adopted to reduce the single-side space required for opening the door, and the adjustable telescopic plate can further reduce the space required for opening the door, making it easier for staff to carry out maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0029] Figure 2 This is a schematic diagram of the connection between the mounting block 1 and the mounting block 2 in the present invention;

[0030] Figure 3Schematic diagram of the explosion of the telescopic plate in the present invention;

[0031] Figure 4 For the present invention Figure 3 Enlarged view of point A in the middle;

[0032] Figure 5 This is a schematic diagram of pushing the telescopic plate in the present invention;

[0033] Figure 6 For the present invention Figure 5 Enlarged view of point B in the middle;

[0034] Figure 7 Schematic diagram of the axial section of the hub in the present invention;

[0035] Figure 8 For the present invention Figure 7 Enlarged view of point C in the middle;

[0036] Figure 9 This is a schematic diagram of the deployment of the protective door in the present invention;

[0037] Figure 10 This is an exploded schematic diagram of the wire-aligning frame of the present invention;

[0038] Figure 11 For the present invention Figure 10 Enlarged view of point D in the middle;

[0039] Figure 12 Schematic diagram of the axial section of the sliding block of the present invention;

[0040] Figure 13 For the present invention Figure 12 Enlarged view of point E in the middle.

[0041] in,

[0042] 1. Electrical cabinet; 11. Protective door; 110. Slide; 111. Limiting slot; 12. Telescopic plate; 121. Slider; 122. Limiting block; 13. Handle; 14. Positioning block; 141. Stop block 1; 15. Mounting block 1; 151. Rotating block; 152. Collar; 16. Mounting block 2; 161. Stop block 2; 17. Mounting bracket;

[0043] 2. Wire collection rack; 21. Positioning slot; 22. Roller 1; 23. Moving block; 24. Snap-in slot; 25. Wire alignment rack; 26. Wire alignment hole; 27. Abutment slot; 28. Sliding slot; 29. Roller 2; 210. Snap-in block; 211. Pull rod; 212. Sliding block; 213. Storage slot; 214. Movable rod; 215. Return spring. DETAILED DESCRIPTION

[0044] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0045] like Figure 1-13 As shown, an embodiment of the present invention provides an electric power distribution network automation control device that is easy to maintain, including an electric cabinet box 1, both sides of the front end outer wall of the electric cabinet box 1 are hingedly connected to a protective door 11, the inner wall of the protective door 11 is slidably connected to a telescopic plate 12, and one side adjacent to the front end outer wall of the telescopic plate 12 is fixedly connected to a handle 13, the upper end and lower end of the front end outer wall of the protective door 11 near the middle are fixedly connected to a positioning block 14, the upper and lower parts of the front end outer wall of the handle 13 are respectively fixedly connected to a mounting block 15 and a mounting block 2 16, both sides of the front and rear end inner walls of the mounting block 15 and one side of the front and rear end inner walls of the mounting block 2 16 are rotatably connected to a rotating block 151, the lower end of the rotating block 151 is rotatably connected to a collar 152, and both sides of the upper and lower parts of the rear end inner wall of the electric cabinet box 1 are fixedly connected to a mounting bracket 17;

[0046] The upper and lower parts of the inner wall at the rear end of the electrical cabinet box 1 are fixedly connected to the wire hub 2, and a positioning groove 21 is provided in the middle of the outer wall at the rear end of the wire hub 2. A plurality of moving blocks 23 are slidably connected to the inner wall of the positioning groove 21, and the rear ends of the moving blocks 23 are fixedly connected to the wire aligning frame 25. The middle part of the upper surface of the wire aligning frame 25 is provided with a wire aligning hole 26. The middle and upper parts of the outer wall at the front end of the wire hub 2 are respectively provided with abutting grooves 27 and sliding grooves 28. The inner wall of the abutting groove 27 is slidably connected with a clamping block 210, and the front end of the clamping block 210 is fixedly connected with a pull rod 211, and the inner wall of the sliding groove 28 is slidably connected with a sliding block 212. The upper part of the rear end of the pull rod 211 is fixedly connected to a movable rod 214, and a storage groove 213 is provided on the outer wall of the front end of the sliding block 212. The rear ends of the upper and lower surfaces of the movable rod 214 are fixedly connected to a reset spring 215.

[0047] The use of double doors reduces the space required on one side when opening the door, and the adjustable telescopic plate can further reduce the space required to open the door, making it easier for staff to perform maintenance.

[0048] The upper and lower parts of the rear end outer wall of the protective door 11 are provided with a slide groove 110, and the top and bottom surfaces of the slide groove 110 are provided with a limit groove 111. The upper and lower parts of the front end outer wall of the telescopic plate 12 are fixedly connected with a slider 121, and one side of the upper and lower surfaces of the slider 121 is fixedly connected to a limit block 122;

[0049] The sliding groove 110 and the limiting groove 111 facilitate the sliding of the slider 121 and the limiting block 122 .

[0050] The sliders 121 are slidably connected to the inner wall of the slide groove 110, and the limit blocks 122 are slidably connected to the inner wall of the limit groove 111;

[0051] The limiting blocks 122 are slidably connected to the inner walls of the limiting grooves 111, so as to facilitate limiting the telescopic plate.

[0052] The front end of the outer wall of the adjacent side of the positioning block 14 is fixedly connected with a stop block 141, and the collars 152 on the opposite sides of the mounting block 15 and the mounting block 2 16 are respectively sleeved with the stop block 141;

[0053] The collars 152 on the opposite sides of the mounting block 15 and the mounting block 2 16 are respectively mounted on the stop block 1 141 to facilitate positioning of the telescopic plate.

[0054] The middle part of the outer wall of one side of the mounting block 16 is fixedly connected with the second block 161, and the collar 152 on the other side of the mounting block 15 is respectively sleeved with the second block 161;

[0055] The collars 152 on the other side of the mounting block 15 are respectively mounted on the second stop block 161 to facilitate positioning of the handles on both sides.

[0056] The top and bottom surfaces of the positioning groove 21 and the sliding groove 28 are rotatably connected to a plurality of rollers 1 22 and rollers 2 29, respectively. The outer walls of the adjacent ends of the rollers 1 22 and 29 are tightly fitted with the upper and lower ends of the outer walls of the moving block 23 and the sliding block 212, respectively.

[0057] The roller 1 22 and the roller 2 29 facilitate improving the convenience of the movement of the moving block 23 and the sliding block 212.

[0058] The clamping blocks 210 are respectively engaged with the clamping slots 24;

[0059] The clamping blocks 210 are respectively engaged with the clamping slots 24 to facilitate limiting the position of the line-aligning frame 25.

[0060] The movable rods 214 are slidably connected to the inner wall of the storage groove 213 respectively, and the front ends of the return springs 215 are fixedly connected to the upper and lower parts of the front inner wall of the storage groove 213 respectively.

[0061] The return spring 215 cooperates with the movement of the pull rod 211 to disengage the clamping block 210 from the clamping slot 24 .

[0062] Working principle: When internal components need to be repaired, the mounting block is lifted to separate the other side ring from the stop block, and then the telescopic plate is pushed to the inside of the protective door. The telescopic plate is then limited by the opposite side ring and the stop block. The protective doors on both sides are then opened by the handles. The wiring harnesses corresponding to the components can be visually checked through multiple wire aligning racks 25. The pull rod 211 is pulled to compress the reset spring 215 and at the same time drive the movable rod 214 to move, thereby disengaging the clamping block 210 from the clamping slot 24, and then the distance between the wire aligning rack 25 and the wire collection rack 2 can be adjusted. The pull rod 211 is then released to allow the reset spring 215 to rebound and the clamping block 210 to be clamped to the clamping slot 24, thereby limiting the wire aligning rack 25.

[0063] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A power distribution network automation control device that is easy to maintain, comprising an electric cabinet box (1), characterized in that: Both sides of the front outer wall of the electric cabinet box (1) are hingedly connected to a protective door (11), the inner wall of the protective door (11) is slidably connected to a telescopic plate (12), and the adjacent side of the front outer wall of the telescopic plate (12) is fixedly connected to a handle (13), the upper end and lower end of the front outer wall of the protective door (11) near the middle are fixedly connected to a positioning block (14), the upper and lower parts of the front outer wall of the handle (13) are respectively fixedly connected to a mounting block 1 (15) and a mounting block 2 (16), both sides of the front and rear inner walls of the mounting block 1 (15) and one side of the front and rear inner walls of the mounting block 2 (16) are rotatably connected to a rotating block (151), the lower end of the rotating block (151) is rotatably connected to a ring (152), and both sides of the upper and lower parts of the rear inner wall of the electric cabinet box (1) are fixedly connected to a mounting frame (17); The upper and lower parts of the rear end inner wall of the electric cabinet box (1) are fixedly connected with a wire collection frame (2), the middle part of the rear end outer wall of the wire collection frame (2) is provided with a positioning groove (21), the inner wall of the positioning groove (21) is slidably connected with a plurality of moving blocks (23), the rear ends of the moving blocks (23) are fixedly connected with a wire aligning frame (25), the middle part of the upper surface of the wire aligning frame (25) is provided with a wire aligning hole (26), the middle part and the upper part of the front end outer wall of the wire collection frame (2) are respectively provided with a supporting groove (27) and a sliding groove ( 28), the inner wall of the abutting groove (27) is slidably connected to a clamping block (210), the front end of the clamping block (210) is fixedly connected to a pull rod (211), the inner wall of the sliding groove (28) is slidably connected to a sliding block (212), the upper part of the rear end of the pull rod (211) is fixedly connected to a movable rod (214), the outer wall of the front end of the sliding block (212) is provided with a storage groove (213), and the rear ends of the upper and lower surfaces of the movable rod (214) are fixedly connected to a reset spring (215).

2. The power distribution network automation control device that is easy to maintain according to claim 1, characterized in that: The upper and lower portions of the rear end outer wall of the protective door (11) are both provided with a slide groove (110), and the top and bottom surfaces of the slide groove (110) are both provided with a limiting groove (111). The upper and lower portions of the front end outer wall of the telescopic plate (12) are both fixedly connected with a slider (121), and one side of the upper surface and the lower surface of the slider (121) are both fixedly connected with a limiting block (122).

3. The power distribution network automation control device that is easy to maintain according to claim 2, characterized in that: The sliding blocks (121) are respectively slidably connected to the inner wall of the sliding groove (110), and the limiting blocks (122) are respectively slidably connected to the inner wall of the limiting groove (111).

4. The power distribution network automation control device that is easy to maintain according to claim 1, characterized in that: The front end of the outer wall adjacent to one side of the positioning block (14) is fixedly connected with a stop block 1 (141), and the collars (152) on the opposite sides of the mounting block 1 (15) and the mounting block 2 (16) are respectively sleeved with the stop block 1 (141).

5. The power distribution network automation control device that is easy to maintain according to claim 1, characterized in that: The middle part of the outer wall on one side of the second mounting block (16) is fixedly connected with the second blocking block (161), and the collar (152) on the other side of the first mounting block (15) is respectively sleeved with the second blocking block (161).

6. The power distribution network automation control device that is easy to maintain according to claim 1, characterized in that: The top and bottom surfaces of the positioning groove (21) and the sliding groove (28) are respectively rotatably connected to a plurality of rollers 1 (22) and rollers 2 (29), and the outer walls of the adjacent ends of the rollers 1 (22) and rollers 2 (29) are respectively tightly fitted with the upper and lower ends of the outer walls of the moving block (23) and the sliding block (212).

7. The power distribution network automation control device that is easy to maintain according to claim 1, characterized in that: The clamping blocks (210) are respectively clamped and matched with the clamping slots (24).

8. The power distribution network automation control device that is easy to maintain according to claim 1, characterized in that: The movable rods (214) are respectively slidably connected to the inner wall of the storage groove (213), and the front ends of the return springs (215) are respectively fixedly connected to the upper and lower parts of the front inner wall of the storage groove (213).

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