10kv / 0.4kv integrated automatic control cabinet device

Abstract

The application discloses a 10KV / 0.4kv integrated automatic control cabinet device, which belongs to the technical field of control cabinets and specifically relates to a 10KV / 0.4kv integrated automatic control cabinet device, which comprises an integrated control cabinet and a voltage transformation assembly for supplying power to the integrated control cabinet, wherein the voltage transformation assembly is connected with the integrated control cabinet, the integrated control cabinet is formed by integrating a plurality of control cabinet bodies, and the voltage transformation assembly comprises a voltage transformation box, a support plate and a plurality of power lines. The voltage transformation box is fixedly installed on the control cabinet bodies, the power lines are electrically connected to the voltage transformation box, the support plate is fixedly installed on the inner wall of the bottom end of the voltage transformation box, the integrated control cabinet is supplied with power through the voltage transformation assembly, the voltage transformation assembly can supply power to a plurality of control cabinets through only one transformer, the problem that a plurality of transformers are usually connected to supply power to a plurality of control cabinets is solved, the number of transformers is greatly reduced, and the cost input is reduced.

Description

Technical Field

[0001] This invention relates to the field of control cabinet technology, specifically to a 10KV / 0.4kV integrated automated control cabinet device. Background Technology

[0002] A control cabinet is a set of switchgear, measuring instruments, protective devices, and auxiliary equipment assembled in a closed or semi-closed metal cabinet or on a platform according to electrical wiring requirements. Its layout should meet the requirements for normal operation of the power system, facilitate maintenance, and not endanger personnel or surrounding equipment. During normal operation, circuits can be connected or disconnected manually or automatically. In case of faults or abnormal operation, protective devices will disconnect the circuit or trigger an alarm. Measuring instruments can display various operating parameters, allow adjustment of certain electrical parameters, and provide alerts or signals for deviations from normal operating conditions. Control cabinets are commonly used in power generation, distribution, and substations.

[0003] Existing multi-control cabinets are usually connected to multiple transformers for power supply, with one control cabinet corresponding to one transformer. This increases the number of transformers and thus increases the cost. Therefore, a 10KV / 0.4kV integrated automated control cabinet device is invented. Summary of the Invention

[0004] In view of the problems existing in the above and / or existing 10KV / 0.4kV integrated automated control cabinet device, the present invention is proposed.

[0005] Therefore, the purpose of this invention is to provide a 10KV / 0.4kV integrated automated control cabinet device that can solve the aforementioned existing problems.

[0006] To address the aforementioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0007] A 10KV / 0.4kV integrated automated control cabinet device, comprising an integrated control cabinet, and further comprising:

[0008] A transformer assembly used to power the integrated control cabinet, and the transformer assembly is connected to the integrated control cabinet;

[0009] The integrated control cabinet is formed by integrating several control cabinet bodies.

[0010] As a preferred embodiment of the 10KV / 0.4kV integrated automated control cabinet device of the present invention, the transformer assembly includes:

[0011] A transformer box, which is fixedly installed on a set of control cabinet bodies and is electrically connected to several power lines;

[0012] A support plate is fixedly installed on the inner wall of the bottom end of the transformer box;

[0013] A transformer, which is fixedly mounted on the top of a support plate;

[0014] The controller is fixedly installed inside the transformer box and is connected to the transformer.

[0015] Side plate, the side plate is fixedly installed in the inner cavity of the transformer box;

[0016] A voltage sensor for detecting the voltage of the power line, the voltage sensor is connected to the controller, and the voltage sensor is fixedly installed in the inner cavity of the transformer box;

[0017] A current sensor for detecting the current in the power line, the current sensor being connected to the controller and fixedly installed inside the transformer box.

[0018] Cable management components for organizing power cords, with several cable management components installed on one side of the side panel;

[0019] Connection components for connecting power cords to the integrated control cabinet, and several connection components are installed on the other side of the side panel.

[0020] As a preferred embodiment of the 10KV / 0.4kV integrated automated control cabinet device of the present invention, the transformer assembly further includes:

[0021] The transformer box has a door that is rotatably connected to one side via a hinge.

[0022] A handle, which is fixedly installed on the cabinet door.

[0023] As a preferred embodiment of the 10KV / 0.4kV integrated automated control cabinet device of the present invention, the connecting components include:

[0024] A movable plate, wherein an installation groove is provided on the inner wall of the movable plate;

[0025] A conductive sheet is fixedly installed on the inner wall of the movable plate and is connected to a power cord.

[0026] Conductive columns: Several conductive columns are fixedly installed on the inner cavity side wall of the transformer box. The conductive columns are connected to the control cabinet body and are located on one side of the conductive sheet.

[0027] Manual control assembly for manually making contact between conductive sheet and conductive post;

[0028] An automatic control assembly used to automatically make contact between conductive sheets and conductive posts.

[0029] As a preferred embodiment of the 10KV / 0.4kV integrated automated control cabinet device of the present invention, the manual control component includes:

[0030] Studs, several studs are fixedly installed on the other side of the side plate;

[0031] A plurality of connecting blocks, wherein the inner wall of the connecting blocks is provided with threaded grooves, and the inner wall of the threaded grooves is threadedly connected to studs.

[0032] As a preferred embodiment of the 10KV / 0.4kV integrated automated control cabinet device of the present invention, the automatic control component includes:

[0033] The box body is fixedly installed on one side of the connecting block;

[0034] A cylinder is fixedly installed on the inner wall of the housing, and the output end of the cylinder is fixedly installed on a moving plate via a piston rod. One end of the cylinder is electrically connected to a controller.

[0035] As a preferred embodiment of the 10KV / 0.4kV integrated automated control cabinet device described in this invention, the cable management component includes:

[0036] Support blocks, several sets of two support blocks are fixedly installed on one side of the side plate;

[0037] A rotating shaft, which is rotatably connected to the support block via a bearing;

[0038] A baffle is fixedly installed at one end of the rotating shaft;

[0039] A rotating cylinder, which is fixedly installed between two sets of baffles, and a power cord is wound around the rotating cylinder;

[0040] A through hole is provided in the inner wall of the middle end of the rotating cylinder, and a power line is provided in the inner cavity of the through hole.

[0041] As a preferred embodiment of the 10KV / 0.4kV integrated automated control cabinet device of the present invention, the cable management component further includes:

[0042] The housing is fixedly mounted on a set of support blocks;

[0043] A servo motor is fixedly installed on the inner wall of the housing, and the output shaft of the servo motor is fixedly connected to the rotating shaft. One end of the servo motor is electrically connected to the controller.

[0044] Compared with existing technologies:

[0045] 1. By setting up a transformer assembly to power the integrated control cabinet, it is possible to power multiple control cabinets with only one transformer, thereby solving the current problem that multiple control cabinets are usually connected to multiple transformers for power supply, greatly reducing the number of transformers required and reducing costs.

[0046] 2. By setting up a manual control component, the position of the conductive sheet can be controlled in an emergency when the automatic control component fails to work. This avoids the situation where the transformer cannot supply power to the control cabinet body, and also avoids the situation where the control cabinet body does not need to work, thus saving resources and avoiding waste.

[0047] 3. By setting up cable management components, the power cords can be organized. Organizing the power cords not only prevents multiple power cords from getting tangled together, but also improves the appearance and facilitates later maintenance by staff. Attached Figure Description

[0048] Figure 1 This is a front view schematic diagram of the structure of the present invention;

[0049] Figure 2 This is a front view schematic diagram of the transformer assembly structure of the present invention;

[0050] Figure 3 For the present invention Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0051] Figure 4 This is a front view schematic diagram of the connection component of the present invention;

[0052] Figure 5 This is a front view schematic diagram of the cable management component of the present invention;

[0053] Figure 6 This is a side view of the rotating cylinder of the present invention.

[0054] In the diagram: Integrated control cabinet 10, control cabinet body 11, transformer assembly 20, transformer box 21, box door 22, handle 221, support plate 23, transformer 24, controller 25, side plate 26, voltage sensor 27, current sensor 28, power cord 29, connection assembly 30, manual control assembly 31, connection block 311, threaded groove 312, stud 313, automatic control assembly 32, box 321, cylinder 322, moving plate 33, mounting slot 34, conductive sheet 35, conductive column 36, cable management assembly 40, support block 41, rotating shaft 42, baffle 43, rotating cylinder 44, through hole 45, box 46, servo motor 47. Detailed Implementation

[0055] To make the objectives, technical solutions, and advantages of the present invention clearer, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0056] Example 1:

[0057] This invention provides a 10KV / 0.4kV integrated automated control cabinet device. Please refer to [link / reference]. Figures 1-6 It includes an integrated control cabinet 10, which is formed by integrating several control cabinet bodies 11.

[0058] It also includes a transformer assembly 20 for supplying power to the integrated control cabinet 10, and the transformer assembly 20 is connected to the integrated control cabinet 10.

[0059] The transformer assembly 20 includes: a transformer box 21, a support plate 23, a transformer 24, a controller 25, a side plate 26, a voltage sensor 27 for detecting the voltage of the power line 29, a current sensor 28 for detecting the current of the power line 29, a connection assembly 30 for connecting the power line 29 to the integrated control cabinet 10, a cabinet door 22, and a handle 221.

[0060] A transformer box 21 is fixedly installed on a set of control cabinet bodies 11, and several power lines 29 are electrically connected to the transformer box 21. A support plate 23 is fixedly installed on the inner wall of the bottom end of the transformer box 21. A transformer 24 is fixedly installed on the top of the support plate 23. The transformer 24 is 10KV / 0.4kV. A controller 25 is fixedly installed in the inner cavity of the transformer box 21 and is connected to the transformer 24. A side plate 26 is fixedly installed in the inner cavity of the transformer box 21. A voltage sensor 27 is connected to the controller 25 and is fixedly installed in the inner cavity of the transformer box 21. A current sensor 28 is connected to the controller 25 and is fixedly installed in the inner cavity of the transformer box 21. Several connecting components 30 are installed on the other side of the side plate 26. A door 22 is rotatably connected to one side of the transformer box 21 via a hinge, and a handle 221 is fixedly installed on the door 22.

[0061] The connecting assembly 30 includes: a movable plate 33, a conductive sheet 35, a conductive post 36, a manual control assembly 31 for manually contacting the conductive sheet 35 with the conductive post 36, and an automatic control assembly 32 for automatically contacting the conductive sheet 35 with the conductive post 36.

[0062] The inner wall of the movable plate 33 is provided with an installation groove 34. The conductive sheet 35 is fixedly installed on the inner wall of the movable plate 33 and is connected to the power line 29. Several conductive posts 36 are fixedly installed on the inner side wall of the transformer box 21. The conductive posts 36 are connected to the control cabinet body 11 and are located on one side of the conductive sheet 35.

[0063] The manual control component 31 includes: a stud 313 and several connecting blocks 311;

[0064] Several studs 313 are fixedly installed on the other side of the side plate 26. The inner wall of the connecting block 311 is provided with a threaded groove 312, and the inner wall of the threaded groove 312 is threadedly connected to the studs 313.

[0065] The automatic control component 32 includes: a housing 321 and a cylinder 322;

[0066] The housing 321 is fixedly installed on one side of the connecting block 311, the cylinder 322 is fixedly installed on the inner wall of the housing 321, and the output end of the cylinder 322 is fixedly installed on the moving plate 33 through the piston rod. One end of the cylinder 322 is electrically connected to the controller 25.

[0067] The cable management assembly 40 includes: a support block 41, a rotating shaft 42, a baffle 43, a rotating cylinder 44, a through hole 45, a housing 46, and a servo motor 47;

[0068] Several sets of two support blocks 41 are fixedly installed on one side of the side plate 26. The rotating shaft 42 is rotatably connected to the support block 41 through the bearing. A baffle 43 is fixedly installed at one end of the rotating shaft 42. The rotating cylinder 44 is fixedly installed between the two sets of baffles 43, and a power cord 29 is wound on the rotating cylinder 44. A through hole 45 is opened on the inner wall of the middle end of the rotating cylinder 44, and the inner cavity of the through hole 45 is provided with the power cord 29. The housing 46 is fixedly installed on a set of support blocks 41. The servo motor 47 is fixedly installed on the inner wall of the housing 46, and the output shaft of the servo motor 47 is fixedly connected to the rotating shaft 42. One end of the servo motor 47 is electrically connected to the controller 25.

[0069] Working principle: When it is necessary to supply power to a group of control cabinet bodies 11 in the integrated control cabinet 10, the controller 25 causes the corresponding cylinder 322 to work. When the cylinder 322 works, it will drive the conductive plate 35 to move to the corresponding conductive post 36 through the moving plate 33 until the conductive plate 35 contacts the conductive post 36. When the conductive plate 35 contacts the conductive post 36, the transformer 24 will supply power to a group of control cabinet bodies 11 through the power line 29, the conductive plate 35 and the conductive post 36.

[0070] When the voltage sensor 27 and the current sensor 28 detect that the voltage or current on the power line 29 has not reached the set value, the controller 25 will cause the transformer 24 to adjust the supplied voltage and current.

[0071] When the automatic control component 32 is damaged, the connecting block 311 is rotated. When the connecting block 311 rotates, the distance of the moving plate 33 is adjusted to achieve an emergency function.

[0072] Example 2:

[0073] Based on Embodiment 1, a cable management assembly 40 for organizing the power cord 29 is provided, and several cable management assemblies 40 are installed on one side of the side plate 26.

[0074] Power cord arrangement process: When connecting power cord 29, one end of power cord 29 is electrically connected to transformer 24. After connection, the other end of power cord 29 is connected to conductive sheet 35 through through hole 45. At this time, the middle end of power cord 29 is located in the inner cavity of through hole 45. When the middle end of power cord 29 is located in the inner cavity of through hole 45, the servo motor 47 causes the rotating shaft 42 to rotate. When the rotating shaft 42 rotates, it will drive the rotating cylinder 44 to rotate, so as to wind power cord 29 until power cord 29 reaches the required length, thus arranging power cord 29.

[0075] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the invention. In particular, as long as there is no structural conflict, the features in the disclosed embodiments can be combined with each other in any manner. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A 10KV / 0.4kV integrated automated control cabinet device, comprising an integrated control cabinet (10), characterized in that, Also includes: A transformer assembly (20) for supplying power to the integrated control cabinet (10), and the transformer assembly (20) is connected to the integrated control cabinet (10); The integrated control cabinet (10) is formed by integrating several control cabinet bodies (11); The transformer assembly (20) includes: Transformer box (21), which is fixedly installed on a set of control cabinet bodies (11), and several power lines (29) are electrically connected to the transformer box (21). Support plate (23) is fixedly installed on the inner wall of the bottom end of the transformer box (21); Transformer (24), which is fixedly mounted on the top of support plate (23); The controller (25) is fixedly installed in the inner cavity of the transformer box (21) and is connected to the transformer (24); Side plate (26), said side plate (26) is fixedly installed in the inner cavity of transformer box (21); A voltage sensor (27) for detecting the voltage of the power line (29) is connected to the controller (25) and is fixedly installed in the cavity of the transformer box (21); A current sensor (28) for detecting the current of the power line (29) is connected to the controller (25) and the current sensor (28) is fixedly installed in the cavity of the transformer box (21); A cable management assembly (40) for organizing the power cord (29), and several cable management assemblies (40) are installed on one side of the side panel (26). Connection components (30) are used to connect the power cord (29) to the integrated control cabinet (10), and several connection components (30) are installed on the other side of the side panel (26). The connection component (30) includes: A movable plate (33) has an installation groove (34) on its inner wall. A conductive sheet (35) is fixedly installed on the inner wall of the movable plate (33) and is connected to the power line (29); Conductive columns (36): Several conductive columns (36) are fixedly installed on the inner cavity side wall of the transformer box (21). The conductive columns (36) are connected to the control cabinet body (11), and the conductive columns (36) are located on one side of the conductive sheet (35). Manual control assembly (31) for manually contacting the conductive sheet (35) with the conductive post (36); Automatic control assembly (32) for automatically contacting conductive sheet (35) with conductive post (36); The manual control component (31) includes: Studs (313), a plurality of studs (313) are fixedly installed on the other side of the side plate (26); A plurality of connecting blocks (311) are provided with threaded grooves (312) on the inner wall of the connecting blocks (311), and the inner wall of the threaded grooves (312) is threadedly connected to studs (313). The cable management component (40) includes: Support block (41), several sets of two support blocks (41) are fixedly installed on one side of the side plate (26); A rotating shaft (42) is rotatably connected to a support block (41) via a bearing; Baffle (43), one end of the rotating shaft (42) is fixedly installed with baffle (43); A rotating cylinder (44) is fixedly installed between two sets of baffles (43), and a power cord (29) is wound around the rotating cylinder (44). A through hole (45) is provided on the inner wall of the middle end of the rotating cylinder (44), and a power line (29) is provided in the inner cavity of the through hole (45). The housing (46) is fixedly mounted on a set of support blocks (41); Servo motor (47) is fixedly installed on the inner wall of housing (46), and the output shaft of servo motor (47) is fixedly connected to rotating shaft (42). One end of servo motor (47) is electrically connected to controller (25).

2. The 10KV / 0.4kV integrated automated control cabinet device according to claim 1, characterized in that, The transformer assembly (20) also includes: The door (22) is connected to one side of the transformer box (21) by a hinge. A handle (221) is fixedly installed on the door (22).

3. The 10KV / 0.4kV integrated automated control cabinet device according to claim 1, characterized in that, The automatic control component (32) includes: Box body (321), said box body (321) is fixedly installed on one side of connecting block (311); The cylinder (322) is fixedly installed on the inner wall of the box (321), and the output end of the cylinder (322) is fixedly installed on the moving plate (33) through the piston rod. One end of the cylinder (322) is electrically connected to the controller (25).

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