Safe power utilization system control cabinet
By introducing anti-accidental-touch components and emergency stop buttons into the safe power system control cabinet, the problem of novice operation errors is solved, safe operation of power workers and effective protection of controllers are achieved, and the safety and reliability of the power system are improved.
Patent Information
- Application Number
- CN202421956041.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-13
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-08-13
AI Technical Summary
In the control cabinet of the safe power system, novice power workers may misoperate due to not being able to distinguish the controllers, causing safety accidents. Existing technology cannot effectively prevent the problem of accidentally touching or shutting down circuits in other areas.
An anti-accidental touch component has been designed, including an anti-accidental touch cover and an emergency stop button. The opening of the anti-accidental touch cover is controlled by a key to ensure that power workers can only operate the controllers in their responsible area. A breaker hammer is also provided to shut down all controllers in an emergency. At the same time, a wire clamp component is set up to fix the wires to prevent entanglement. The controllers are cooled by fans and filters.
It effectively prevents novice operators from operating the controller incorrectly, improves electricity safety, ensures that power workers can only operate the controller in the area they are responsible for, provides an emergency shutdown function, reduces the risk of accidentally touching circuits in other areas, and protects the controller through air cooling to avoid damage.
Smart Images
Figure CN223348234U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of control cabinets, in particular to a safety power system control cabinet. Background Art
[0002] Control cabinets for safe power systems play a vital role in power systems. Their installation and use must strictly adhere to relevant specifications and standards. During installation, ensure a suitable environment with good ventilation, dryness, and a lack of corrosive gases. The control cabinet wiring should be neat and well-organized, with clear and distinct markings to facilitate operation and maintenance. During daily use, regular inspections should be performed to check whether electrical components are functioning properly and whether wiring is loose. Illegal operations are strictly prohibited to avoid dangerous situations such as overloads and short circuits. Furthermore, a comprehensive emergency plan should be established to address possible unexpected failures.
[0003] At present, in the process of using the control cabinet of the safe power system, in order to ensure the safety of the power system, the power system is often monitored to improve the power safety. However, in the process of power use, there are not only safety accidents caused by power system failures, but also accidents caused by personnel misoperation. When a novice power worker operates the switches in the control cabinet to open and close, due to the large number of switches, it is easy to make a mistake in distinguishing the controller corresponding to the responsible area circuit during the operation, causing other control switches to be accidentally closed, thereby causing safety accidents. Therefore, a control cabinet of the safe power system is proposed to solve the above problems. Utility Model Content
[0004] To this end, the utility model provides a safe power system control cabinet to solve the above-mentioned problems in the prior art.
[0005] In order to achieve the above purpose, the present invention provides the following technical solutions:
[0006] According to the first aspect of the present utility model, a safe power system control cabinet includes a cabinet assembly, a touch screen for controlling the power system is provided in the middle of the front of the cabinet assembly, an anti-mistouch assembly is provided inside the cabinet assembly to prevent novices from accidentally touching it, and a wire clamp assembly for limiting the wires is provided on one side of the cabinet assembly.
[0007] Furthermore, the cabinet assembly includes a shell, the inner wall of the shell is fixedly connected to a fan with an exposed air inlet, the air outlet of the fan is connected to a filter through a pipe, the air outlet of the filter is connected to the inner cavity of the shell through a pipe, the inner wall of the shell is bolted to a mounting piece, one side of the mounting piece is bolted to a controller of the control circuit, and the wind direction of the air blown out by the filter is facing the surface of the controller.
[0008] Furthermore, the anti-accidental touch component includes a first mounting plate, one side of which is bolted to the inner wall of the outer shell, and an emergency stop button for controlling the entire cabinet is provided at the lower end of one side of the first mounting plate. The surface of the emergency stop button is covered with a protective cover, and a breaker hammer is clamped to one side of the first mounting plate through a buckle.
[0009] Furthermore, a sealing seat is fixedly connected to one side of the second mounting plate, an anti-accidental touch cover is overlapped on one side of the sealing seat, and an upper end of the anti-accidental touch cover is rotatably connected to one side of the second mounting plate.
[0010] Furthermore, a card column is fixedly connected to one side of the anti-accidental touch cover, a mounting box is fixedly connected to one side of the first mounting plate, a lock core is fixedly connected to the surface of the mounting box, a card block is fixedly connected to the surface of the lock core output shaft, and the bottom of the card block overlaps with the surface of the card column.
[0011] Furthermore, the wire clamp assembly includes an input plate, one side of which is bolted to the surface of the shell, and one side of the input plate is fixedly connected to a first mounting plate, the interior of the first mounting plate is rotatably connected to a threaded rod, the surface of the threaded rod is threadedly connected to a clamping plate, and both ends of the clamping plate are slidably connected to guide rods.
[0012] The utility model has the following advantages: through the setting of the anti-accidental touch component, an anti-accidental touch cover is added to each controller to protect the controller, and the anti-accidental touch cover is locked. A single electrician only has the key to the anti-accidental touch cover on the surface of the controller corresponding to the circuit in the area he is responsible for, so that the electrician is prevented from accidentally touching the controller corresponding to the circuit in other areas when repairing the circuit in his area, making it safer to use electricity. In addition, the setting of the breaker hammer and the emergency stop button can shut down the circuit controlled by the entire control cabinet or directly destroy the anti-accidental touch cover in an emergency, and then shut down the controller, making it more convenient to use and safer to use electricity. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a main view of a safe power system control cabinet provided by the utility model.
[0014] Figure 2 This is a diagram of the door of a safety power system control cabinet provided by the utility model being opened.
[0015] Figure 3 This is an exploded view of a safety power system control cabinet provided by the utility model.
[0016] Figure 4 This is an exploded back view of a safety power system control cabinet provided by the utility model.
[0017] Figure 5This is a sectional view of a wire clamp assembly of a safe power system control cabinet provided by the utility model.
[0018] Figure 6 This is an exploded view of the anti-accidental-touch components of a safe power system control cabinet provided by the utility model.
[0019] In the figure: 1. Cabinet assembly; 11. Housing; 12. Fan; 13. Filter; 14. Mounting parts; 15. Controller; 2. Touch screen; 3. Anti-accidental touch assembly; 31. First mounting plate; 32. Emergency stop button; 33. Breaker; 34. Anti-accidental touch cover; 35. Clamping column; 36. Mounting box; 37. Lock core; 38. Clamping block; 39. Sealing seat; 4. Wire clamp assembly; 41. Wire inlet plate; 42. Second mounting plate; 43. Threaded rod; 44. Clamp; 45. Guide rod. DETAILED DESCRIPTION
[0020] The following describes the implementation of the present invention through specific embodiments. Those skilled in the art can readily understand the other advantages and benefits of the present invention from the contents disclosed in this specification. Obviously, the embodiments described are only a portion of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.
[0021] Example 1
[0022] like Figures 1 to 6 As shown, a safe power system control cabinet in an embodiment of the first aspect of the present invention includes a cabinet assembly 1, a touch screen 2 for controlling the power system is provided in the middle of the front of the cabinet assembly 1, an anti-mistouch assembly 3 for preventing novices from accidentally touching the cabinet assembly 1 is provided inside the cabinet assembly 1, and a wire clamp assembly 4 for limiting the position of the wire is provided on one side of the cabinet assembly 1. The cabinet assembly 1 includes a shell 11, and a fan 12 with an exposed air inlet is fixedly connected to the inner wall of the shell 11. The air outlet of the fan 12 is connected to a filter 13 through a pipe, and the air outlet of the filter 13 is connected to the inner cavity of the shell 11 through a pipe. The inner wall of the shell 11 is bolted with a mounting member 14, and one side of the mounting member 14 is bolted with a controller 15 of the control circuit, and the wind direction of the air blown out by the filter 13 is facing the surface of the controller 15;
[0023] In the above embodiment, it should be noted that the fan 12 injects external air into the filter 13 along the pipeline, filters the air, and blows it toward the surface of the controller 15 to cool the controller 15;
[0024] The technical effect achieved by the above embodiment is to prevent the controller 15 from being damaged due to the accumulation of heat generated after the high-voltage current passes through the controller 15.
[0025] Example 2
[0026] like Figures 1 to 6 As shown, a safe power system control cabinet includes all the contents of Example 1. In addition, the anti-accidental touch component 3 includes a first mounting plate 31, one side of the first mounting plate 31 is bolted to the inner wall of the shell 11, the lower end of one side of the first mounting plate 31 is provided with an emergency stop button 32 for controlling the entire cabinet, the surface of the emergency stop button 32 is covered with a protective cover, one side of the first mounting plate 31 is clamped with a breaker hammer 33 through a buckle, one side of the first mounting plate 31 is fixedly connected to a sealing seat 39, one side of the sealing seat 39 is overlapped with an anti-accidental touch cover 34, the upper end of the anti-accidental touch cover 34 is rotatably connected to one side of the first mounting plate 31, one side of the anti-accidental touch cover 34 is fixedly connected to a card column 35, one side of the first mounting plate 31 is fixedly connected to a mounting box 36, the surface of the mounting box 36 is fixedly connected to a lock core 37, the surface of the output shaft of the lock core 37 is fixedly connected to a card block 38, and the bottom of the card block 38 overlaps the surface of the card column 35;
[0027] In the above embodiment, it should be noted that, during use, when the electrician operates the controller 15 to open or close, the electrician holds the key corresponding to the lock cylinder 37 of the circuit in the area he is responsible for, inserts the key into the lock cylinder 37, and rotates it so that the block 38 no longer blocks the clamping column 35, and the anti-accidental touch cover 34 can be opened normally. The electrician can open or close the controller 15, but cannot operate other controllers 15;
[0028] The technical effect achieved by the above embodiment is: avoiding accidental touch, making it safer to use electricity, and the emergency stop button 32 is the main power switch of the control cabinet. In an emergency, all controllers can be turned off by the emergency stop button 32. The setting of the breaker hammer 33 can be used by other people who do not hold the key to destroy the anti-accidental touch cover 34 with the breaker hammer 33 in an emergency, and then turn off the controller, thereby further improving its electricity safety.
[0029] Example 3
[0030] like Figures 1 to 6 As shown, a safe power system control cabinet includes all the contents of Example 2. In addition, the wire clamp assembly 4 includes an inlet plate 41, one side of the inlet plate 41 is bolted to the surface of the housing 11, and one side of the inlet plate 41 is fixedly connected to a second mounting plate 42. The interior of the second mounting plate 42 is rotatably connected to a threaded rod 43, and the surface of the threaded rod 43 is threadedly connected to a clamping plate 44. The two ends of the clamping plate 44 are slidably connected to guide rods 45.
[0031] In the above embodiment, it should be noted that the wire is passed through the through hole on the surface of the wire inlet plate 41, connected to the controller 15, and the wire is passed into the groove on the surface of the clamping plate 44, and the threaded rod 43 is rotated to make the two clamps move closer to the center.
[0032] The technical effect achieved by the above embodiment is: clamping and fixing the wires to prevent the wires from being entangled with each other.
[0033] Working principle: When in use, insert the wire through the through hole on the surface of the wire inlet plate 41, connect it to the controller 15, and make the wire enter the groove on the surface of the clamping plate 44. Turn the threaded rod 43 to make the two clamps move closer to the center to clamp and fix the wire to prevent the wires from getting entangled with each other. Then, during use, the fan 12 injects external air into the filter 13 along the pipeline. After filtering the air, it blows to the surface of the controller 15 to cool the controller 15. When the electrician operates the controller 15 to open and close, the electrician holds the lock cylinder 37 corresponding to the circuit in the area he is responsible for. The key is inserted into the lock cylinder 37 and then rotated so that the block 38 no longer blocks the card column 35, and the anti-accidental touch cover 34 can be opened normally. The electrician can open and close the controller 15 but cannot operate other controllers 15, avoiding accidental touch and making it safer to use electricity. The emergency stop button 32 is the main power switch of the control cabinet. In an emergency, all controllers can be turned off by the emergency stop button 32. The setting of the breaker 33 can be used by other people who do not hold the key to destroy the anti-accidental touch cover 34 with the breaker 33 in an emergency to turn off the controller, thereby further improving its electricity safety.
Claims
1. A safe power system control cabinet, characterized in that: The invention comprises a cabinet assembly (1), wherein a touch screen (2) for controlling an electric system is provided in the middle of the front of the cabinet assembly (1), an anti-accidental touch assembly (3) for preventing a novice from accidentally touching the cabinet assembly (1) is provided inside the cabinet assembly (1), a wire clamp assembly (4) for limiting the position of a wire is provided on one side of the cabinet assembly (1), the anti-accidental touch assembly (3) comprises a first mounting plate (31), one side of the first mounting plate (31) is bolted to the inner wall of the housing (11), the lower end of one side of the first mounting plate (31) is provided with an emergency stop button (32) for controlling the entire cabinet, and the emergency stop button (32) for controlling the entire cabinet is provided on the lower end of the first mounting plate (31). The surface of the stop button (32) is covered with a protective cover, a breaker hammer (33) is clamped on one side of the first mounting plate (31) through a buckle, the wire clamp assembly (4) includes an inlet plate (41), one side of the inlet plate (41) is bolted to the surface of the housing (11), one side of the inlet plate (41) is fixedly connected to a second mounting plate (42), the interior of the second mounting plate (42) is rotatably connected to a threaded rod (43), the surface of the threaded rod (43) is threadedly connected to a clamping plate (44), and both ends of the clamping plate (44) are slidably connected to guide rods (45).
2. A safe power system control cabinet according to claim 1, characterized in that: The cabinet assembly (1) comprises a shell (11), the inner wall of the shell (11) is fixedly connected to a fan (12) with an exposed air inlet, the air outlet of the fan (12) is connected to a filter (13) via a pipe, the air outlet of the filter (13) is connected to the inner cavity of the shell (11) via a pipe, the inner wall of the shell (11) is bolted to a mounting member (14), one side of the mounting member (14) is bolted to a controller (15) of a control circuit, and the direction of the air blown out by the filter (13) faces the surface of the controller (15).
3. A safe power system control cabinet according to claim 1, characterized in that: A sealing seat (39) is fixedly connected to one side of the first mounting plate (31), an anti-accidental touch cover (34) is overlapped on one side of the sealing seat (39), and an upper end of the anti-accidental touch cover (34) is rotatably connected to one side of the first mounting plate (31).
4. A safe power system control cabinet according to claim 3, characterized in that: A clamping column (35) is fixedly connected to one side of the anti-false touch cover (34), a mounting box (36) is fixedly connected to one side of the first mounting plate (31), a lock core (37) is fixedly connected to the surface of the mounting box (36), a clamping block (38) is fixedly connected to the surface of the output shaft of the lock core (37), and the bottom of the clamping block (38) overlaps the surface of the clamping column (35).