An electrical cabinet arrangement

Abstract

The application discloses an electric appliance cabinet device, which comprises an electric appliance cabinet, a plurality of electric appliances, two open and opposite protective covers and a wire clamping mechanism for clamping electric wires. The two protective covers are oppositely arranged in the electric appliance cabinet and can be relatively close and far away to realize opening and closing. Each electric appliance is arranged in the electric appliance cabinet and located between the two protective covers. The wire clamping mechanism is arranged on the electric appliance cabinet. A driving mechanism and a linkage mechanism are further arranged in the electric appliance cabinet. The driving mechanism is used for driving the opening and closing movement of the two protective covers. The linkage mechanism connects the wire clamping mechanism and the driving mechanism and is used for clamping the wire clamping mechanism when the two protective covers are combined and releasing the wire clamping mechanism when the two protective covers are opened. The electric appliance cabinet device has the advantages of facilitating the dismounting, replacement and maintenance of the internal electric appliances and saving time and labor.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of power equipment, in particular to an electric appliance cabinet device. BACKGROUND

[0002] The power system dispatch automation refers to the use of a control system with an electronic computer as the core and remote control technology to realize the automation of power system dispatching. With the continuous development of power technology and the deepening of smart grid construction, the power system dispatch automation device generally includes an electric appliance cabinet and multiple electric appliances, each electric appliance is installed in the electric appliance cabinet, and each electric appliance is usually protected by an independent cover. The external power lines are also usually independently fixed in the electric appliance cabinet. When disassembling, replacing and maintaining, each cover and its external power lines need to be disassembled and fixed, which is time-consuming and laborious.

[0003] In addition, the conventional power system dispatch automation device generally does not have a fire extinguishing mechanism or has an unreasonable fire extinguishing mechanism. If some devices have aged lines or some devices abnormally heat up and have high temperature or fire, the internal other power devices are easily affected, the entire power system dispatch automation device is easily out of control, and the device cannot be cooled, extinguished, and alarmed in time to eliminate the danger, resulting in large economic losses. SUMMARY

[0004] The technical problem to be solved by the present application is to overcome the shortcomings of the prior art and provide an electric appliance cabinet device which is convenient for disassembling, replacing and maintaining the internal electric appliances and saves time and labor.

[0005] To solve the above technical problems, the present application adopts the following technical scheme:

[0006] An electric appliance cabinet device includes an electric appliance cabinet, multiple electric appliances, two open protective covers, and a wire clamping mechanism for clamping power lines. The two protective covers are oppositely arranged in the electric appliance cabinet and can be relatively close and far apart to open and close. Each electric appliance is installed in the electric appliance cabinet and located between the two protective covers. The wire clamping mechanism is provided on the electric appliance cabinet. The electric appliance cabinet further comprises a driving mechanism and a linkage mechanism. The driving mechanism is used to drive the two protective covers to open and close. The linkage mechanism connects the wire clamping mechanism and the driving mechanism, so that the wire clamping mechanism is clamped when the two protective covers are combined and is released when the two protective covers are opened.

[0007] As a further improvement of the above technical scheme:

[0008] The driving mechanism includes a driving component and a double-headed screw with opposite screw directions at both ends. The double-headed screw is rotatably arranged on the electric appliance cabinet. The two protective covers are respectively threadedly connected to the two ends of the double-headed screw. The driving component is arranged on the electric appliance cabinet and connected to the double-headed screw. The linkage mechanism connects the wire clamping mechanism and the double-headed screw.

[0009] The wire clamping mechanism comprises a first wire clamping seat and a second wire clamping seat, which are arranged on the electric appliance cabinet in a relatively close and far manner and are connected with the linkage mechanism, and are used for clamping the electric wire.

[0010] The first wire clamping seat is fixedly arranged on the electric appliance cabinet, and the second wire clamping seat is movably arranged on the electric appliance cabinet. The linkage mechanism comprises a rack, a gear, a transmission shaft and a linkage assembly. The rack is fixed on the second wire clamping seat. The transmission shaft is rotatably arranged on the electric appliance cabinet. The gear is arranged on the transmission shaft and is engaged with the rack. The linkage assembly connects the transmission shaft and the double-end screw.

[0011] A first clamping block is slidably arranged on the first wire clamping seat. A second clamping block is arranged on the second wire clamping seat. A row of clamping grooves are arranged on the first clamping block and the second clamping block. The clamping grooves on the first clamping block and the second clamping block are arranged in a one-to-one correspondence. An elastic component is arranged between the second clamping block and the second wire clamping seat.

[0012] The linkage assembly is a belt pulley assembly.

[0013] An exhaust port is arranged on the outer wall of the protective cover. An exhaust component is arranged outside the exhaust port of the protective cover. A pullable filter screen is arranged between the exhaust component and the exhaust port. A locking assembly is arranged on the protective cover. The locking assembly is used for locking the filter screen and abutting against the inner wall of the electric appliance cabinet when the two protective covers are opened, so as to release the locking of the filter screen.

[0014] The locking assembly comprises a locking rod and an elastic member. The middle part of the locking rod is rotatably arranged on the protective cover. The elastic member is arranged between the locking rod and the protective cover, so that one end of the locking rod is outwardly tilted and the other end is clamped in the clamping hole on the filter screen.

[0015] A plurality of support tables are arranged between the two protective covers and are arranged in an up-down interval. Each electric appliance is arranged on each support table. Each cover body is arranged on each electric appliance.

[0016] A temperature sensor is arranged below each cover body. A plurality of electric control fire extinguishers are arranged in the electric appliance cabinet. Each electric control fire extinguisher is arranged in a one-to-one correspondence with each electric appliance. The electric appliance cabinet device further comprises a control module. The driving mechanism, the temperature sensor and the electric control fire extinguisher are electrically connected with the control module.

[0017] Compared with the prior art, the advantages of the present application are that:

[0018] The electric appliance cabinet device of the present application, when disassembling, replacing and maintaining, the driving mechanism drives the two protective covers to open, so that each electric appliance is exposed, which is convenient for disassembling, replacing and maintaining. Meanwhile, when the two protective covers are opened, the driving mechanism drives the wire clamping mechanism to loosen the external wires of each electric appliance through the linkage mechanism. In this way, on the one hand, the opening of the two protective covers exposes each electric appliance, which is relatively time-saving and labor-saving compared with disassembling each electric appliance one by one; on the other hand, when the two protective covers are opened, the wire clamping mechanism is loosened at the same time, which avoids the action of dismounting the external wires, and the opening and loosening are carried out at the same time, which is further time-saving and labor-saving. Conversely, the driving mechanism drives the two protective covers to close, covering each electric appliance; at the same time, the driving mechanism drives the wire clamping mechanism to clamp the external wires of each electric appliance through the linkage mechanism. The electric appliance cabinet device is convenient for disassembling, replacing and maintaining the internal electric appliances, and is time-saving and labor-saving.

[0019] The electric appliance cabinet device of the present application, when the two protective covers are opened, the outwardly tilted end of the locking rod abuts against the inner wall of the electric appliance cabinet, so that the other end is removed from the clamping hole on the filter screen, thereby releasing the locking and limiting action on the filter screen, and the filter screen can be pulled out. Conversely, when the two protective covers are closed, the outwardly tilted end of the locking rod is separated from the inner wall of the electric appliance cabinet, and the locking rod restores the outward tilting of the one end and clamps the other end in the clamping hole on the filter screen under the elastic restoring action of the elastic member. In this way, the locking and unlocking processes of the filter screen are automatically carried out without manual operation, which is convenient to use.

[0020] The electric appliance cabinet device of the present application, when the two protective covers are opened, the locking assembly abuts against the inner wall of the electric appliance cabinet to release the locking of the filter screen, and the filter screen can be pulled out. Conversely, when the two protective covers are closed, the locking assembly is separated from the inner wall of the electric appliance cabinet, and the locking assembly restores the locking action on the filter screen. In this way, the locking and unlocking processes of the filter screen are automatically carried out without manual operation, which is convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a first perspective structural schematic view of the electric appliance cabinet device of the present application when the two protective covers are closed.

[0022] Figure 2 is a second perspective structural schematic view of the electric appliance cabinet device of the present application when the two protective covers are closed.

[0023] Figure 3 is a first perspective structural schematic view of the electric appliance cabinet device of the present application when the two protective covers are opened.

[0024] Figure 4 is Figure 3 is an enlarged structural schematic view of position A in FIG.

[0025] Figure 5 is a second perspective structural schematic view of the electric appliance cabinet device of the present application when the two protective covers are opened.

[0026] Figure 6 is Figure 5 Enlarged structural schematic view at B in Fig.

[0027] Figure 7 is a perspective structural schematic view of a linkage mechanism of the electric appliance cabinet device of the present application.

[0028] Figure 8 is a structural schematic view of a wire clamping mechanism of the electric appliance cabinet device of the present application.

[0029] The various reference signs in the drawings represent:

[0030] 1, electric appliance cabinet; 11, support table; 2, electric appliance device; 21, cover body; 3, protective cover; 31, exhaust component; 32, filter screen; 321, bayonet; 33, locking assembly; 331, locking rod; 332, elastic member; 4, wire clamping mechanism; 41, first wire clamping seat; 411, first clamping block; 42, second wire clamping seat; 421, second clamping block; 43, elastic component; 44, clamping groove; 5, driving mechanism; 51, driving component; 52, double-end screw; 6, linkage mechanism; 61, rack; 62, gear; 63, transmission shaft; 64, linkage assembly; 8, temperature sensor; 9, electric control fire extinguisher. DETAILED DESCRIPTION

[0031] The present application will be further described below in conjunction with the accompanying drawings and specific examples.

[0032] In the description of the present application, it needs to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0033] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0034] In the present application, unless otherwise explicitly specified and limited, the terms "assembly", "connection", "link", "fixation" and the like should be understood in a broad sense, for example, can be fixed connection, can also be detachable connection, or integral; can be mechanical connection, can also be electrical connection; can be direct connection, can also be indirect connection through an intermediate medium, can be internal communication of two elements or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0035] Figures 1 to 8 An embodiment of the electric appliance cabinet device of the present application is shown. The electric appliance cabinet device of the embodiment includes an electric appliance cabinet 1, a plurality of electric appliances 2, two openable protective covers 3, and a wire clamping mechanism 4 for clamping electric wires. The two protective covers 3 are oppositely arranged in the electric appliance cabinet 1 and can be relatively close and far apart to realize opening and closing. Each electric appliance 2 is installed in the electric appliance cabinet 1 and located between the two protective covers 3. The wire clamping mechanism 4 is arranged on the electric appliance cabinet 1. The electric appliance cabinet 1 further includes a driving mechanism 5 and a linkage mechanism 6. The driving mechanism 5 is used to drive the two protective covers 3 to open and close. The linkage mechanism 6 connects the wire clamping mechanism 4 and the driving mechanism 5, and is used to make the wire clamping mechanism 4 clamp the electric wires when the two protective covers 3 are closed and release the electric wires when the two protective covers 3 are opened. The two protective covers 3 are closed to cover each electric appliance 2 to play a protective role.

[0036] When disassembling, replacing and maintaining, the driving mechanism 5 drives the two protective covers 3 to open, so that each electric appliance 2 is exposed, which is convenient for disassembling, replacing and maintaining. At the same time, when the two protective covers 3 are opened, the driving mechanism 5 drives the wire clamping mechanism 4 to release the external electric wires of each electric appliance 2 through the linkage mechanism 6. In this way, on the one hand, the two protective covers 3 are opened to expose each electric appliance 2, which is relatively single disassembled, saving time and effort. On the other hand, when the two protective covers 3 are opened, the wire clamping mechanism 4 is released at the same time, avoiding the action of removing the fixed external electric wires. Opening and releasing are carried out at the same time, further saving time and effort. Conversely, the driving mechanism 5 drives the two protective covers 3 to close to cover each electric appliance 2. At the same time, the driving mechanism 5 drives the wire clamping mechanism 4 to clamp the external electric wires of each electric appliance 2 through the linkage mechanism 6. The electric appliance cabinet device is convenient for disassembling, replacing and maintaining the internal electric appliances 2, and saves time and effort.

[0037] Further, as shown in FIG. 2, the electric appliance cabinet device of the present application further includes a plurality of electric appliances 2, a plurality of protective covers 3, a plurality of wire clamping mechanisms 4, a plurality of driving mechanisms 5 and a plurality of linkage mechanisms 6. The plurality of electric appliances 2 are arranged in the electric appliance cabinet 1. The plurality of protective covers 3 are oppositely arranged in the electric appliance cabinet 1 and can be relatively close and far apart to realize opening and closing. Each electric appliance 2 is installed in the electric appliance cabinet 1 and located between the two protective covers 3. The plurality of wire clamping mechanisms 4 are arranged on the electric appliance cabinet 1. The electric appliance cabinet 1 further includes a plurality of driving mechanisms 5 and a plurality of linkage mechanisms 6. The plurality of driving mechanisms 5 are used to drive the plurality of protective covers 3 to open and close. The plurality of linkage mechanisms 6 connect the plurality of wire clamping mechanisms 4 and the plurality of driving mechanisms 5, and are used to make the plurality of wire clamping mechanisms 4 clamp the electric wires when the plurality of protective covers 3 are closed and release the electric wires when the plurality of protective covers 3 are opened. Figure 1 and Figure 7As shown, in the embodiment, the driving mechanism 5 comprises a driving component 51 and a double-end screw 52 with opposite screw directions, the double-end screw 52 is rotationally arranged on the electric appliance cabinet 1, the two protective covers 3 are respectively threadedly connected with the two ends of the double-end screw 52, the driving component 51 is arranged on the electric appliance cabinet 1 and connected with the double-end screw 52, and the linkage mechanism 6 connects the double-end screw 52 and the wire clamping mechanism 4. The driving component 51 is used to drive the double-end screw 52 to rotate reversely. When the driving component 51 drives the double-end screw 52 to rotate reversely, the double-end screw 52 is driven to rotate reversely, the double-end screw 52 drives the two protective covers 3 to relatively move away from each other to open through the pushing action of the thread connection, and meanwhile, the double-end screw 52 drives the wire clamping mechanism 4 to loosen through the linkage mechanism 6, so as to release the clamping action on the external wires of the electric appliances 2. When the driving component 51 drives the double-end screw 52 to rotate forwardly, the double-end screw 52 is driven to rotate forwardly, the double-end screw 52 drives the two protective covers 3 to relatively move close to each other to close, so as to cover the electric appliances 2, and meanwhile, the double-end screw 52 drives the wire clamping mechanism 4 to clamp through the linkage mechanism 6, so as to clamp the external wires of the electric appliances 2.

[0038] Further, as shown in Figure 3 , Figure 7 and Figure 8 , in the embodiment, the wire clamping mechanism 4 comprises a first wire clamping seat 41 and a second wire clamping seat 42, the first wire clamping seat 41 and the second wire clamping seat 42 are arranged on the electric appliance cabinet 1 to relatively move close to and away from each other and are connected with the linkage mechanism 6, and are used to clamp the wires. Specifically, the first wire clamping seat 41 and the second wire clamping seat 42 are horizontally arranged and relatively move vertically. Preferably, the first wire clamping seat 41 and the second wire clamping seat 42 are arranged above the two protective covers 3.

[0039] Further, as shown in Figure 3 , Figure 7 and Figure 8 , in the embodiment, the first wire clamping seat 41 is fixedly arranged on the electric appliance cabinet 1, the second wire clamping seat 42 is movably arranged on the electric appliance cabinet 1, the linkage mechanism 6 comprises a rack 61, a gear 62, a transmission shaft 63 and a linkage assembly 64, the rack 61 is fixed on the second wire clamping seat 42, the transmission shaft 63 is rotationally arranged on the electric appliance cabinet 1, the gear 62 is arranged on the transmission shaft 63 and engaged with the rack 61, and the linkage assembly 64 connects the transmission shaft 63 and the double-end screw 52.

[0040] When the driving component 51 drives the double-end screw 52 to reverse, the double-end screw 52 is driven to reverse, and the double-end screw 52 drives the two protective covers 3 to relatively move away to open through the pushing effect of the threaded connection, and meanwhile, the double-end screw 52 drives the transmission shaft 63 to rotate through the linkage assembly 64, the gear 62 rotates synchronously with the transmission shaft 63, and the rack 61 and the second wire clamping seat 42 relatively move away from the first wire clamping seat 41 to release the clamping effect of the first wire clamping seat 41 and the second wire clamping seat 42 on the external power cord of each electrical equipment 2. When the driving component 51 drives the double-end screw 52 to rotate forward, the double-end screw 52 is driven to rotate forward, and the double-end screw 52 drives the two protective covers 3 to relatively move close to close through the pushing effect of the threaded connection, thereby covering each electrical equipment 2, and meanwhile, the double-end screw 52 drives the transmission shaft 63 to rotate through the linkage assembly 64, the gear 62 rotates synchronously with the transmission shaft 63, and the rack 61 and the second wire clamping seat 42 relatively move close to the first wire clamping seat 41 to enable the first wire clamping seat 41 and the second wire clamping seat 42 to clamp the external power cord of each electrical equipment 2. Preferably, the second wire clamping seat 42 is arranged above the first wire clamping seat 41. The linkage mechanism 6 enables the external power cord of each electrical equipment 2 to be automatically released from the limitation when the two protective covers 3 are opened during the subsequent maintenance of the electrical equipment 2, thereby facilitating the maintenance.

[0041] Further, as shown in Figure 8 the first clamping block 411 and the second clamping block 421 are arranged with a row of clamping grooves 44, the clamping grooves 44 on the first clamping block 411 and the second clamping block 421 are arranged one by one in correspondence, and the second clamping block 421 is arranged with the elastic component 43.

[0042] The elastic component 43 arranged between the second clamping block 421 and the second wire clamping seat 42 can not only ensure the clamping effect of the first clamping block 411 and the second clamping block 421 on the power cord, but also prevent the power cord from being damaged. The power cord is clamped through the opposite clamping grooves 44, and the contact is close and not easy to loosen. When the first clamping block 411 and the second clamping block 421 clamp the power cord, the elastic component 43 (having elastic restoring force) is synchronously extruded, the elastic component 43 is deformed after being extruded, at this time, the elastic component 43 is pressed, the elastic potential energy of the elastic component 43 increases, the elastic force of the elastic component 43 is applied to the second clamping block 421 and the second wire clamping seat 42, the second clamping block 421 and the second wire clamping seat 42 have pressure therebetween, the power cord is clamped and maintains the positive pressure, and the clamping effect of the power cord is improved. Preferably, the elastic component 43 is an arc-shaped steel plate. More preferably, the electrical cabinet 1 is arranged with a vertical guide rail, and the second wire clamping seat 42 is arranged to slide on the vertical guide rail.

[0043] Further, as shown in Figure 7As shown, in the embodiment, the linkage assembly 64 is a belt pulley assembly. Specifically, the bottom of the protective cover 3 is provided with a threaded sleeve, which is threadedly connected with the stud bolt 52. In this way, the stud bolt 52 is far away from the transmission shaft 63, and the belt pulley assembly is convenient for long distance transmission. In order to facilitate the position arrangement, the belt pulley assembly can include a plurality of belt combination transmissions.

[0044] Further, as shown in the drawings, Figure 4 As shown, in the embodiment, the outer wall of the protective cover 3 is provided with an exhaust port, and the protective cover 3 is provided with an exhaust component 31 outside the exhaust port. A pullable filter screen 32 is arranged between the exhaust component 31 and the exhaust port. The protective cover 3 is provided with a locking assembly 33, which is used to lock the filter screen 32 and abuts against the inner wall of the electrical appliance cabinet 1 when the two protective covers 3 are opened, so as to release the locking of the filter screen 32. The exhaust component 31 is used to accelerate the exhaust of the air inside the protective cover 3, so as to facilitate heat dissipation, such as a heat dissipation fan. The filter screen 32 filters the dust and impurities in the air during heat dissipation. The filter screen 32 is designed in a pullable manner and is locked by the locking assembly 33, so that it is convenient to disassemble, replace and maintain.

[0045] When the two protective covers 3 are opened, the locking assembly 33 abuts against the inner wall of the electrical appliance cabinet 1, so as to release the locking of the filter screen 32, and the filter screen 32 can be pulled out. Conversely, when the two protective covers 3 are closed, the locking assembly 33 is separated from the inner wall of the electrical appliance cabinet 1, and the locking assembly 33 restores the locking effect of the filter screen 32. In this way, the locking and unlocking processes of the filter screen 32 are automatically performed without manual operation, and the use is convenient.

[0046] Further, as shown in the drawings, Figure 4 As shown, in the embodiment, the locking assembly 33 includes a locking rod 331 and an elastic member 332. The middle part of the locking rod 331 is rotatably arranged on the protective cover 3, and the elastic member 332 is arranged between the locking rod 331 and the protective cover 3, so that one end of the locking rod 331 is outwardly tilted, and the other end is clamped in a clamping hole 321 on the filter screen 32.

[0047] When the two protective covers 3 are opened, the outwardly tilted one end of the locking rod 331 abuts against the inner wall of the electrical appliance cabinet 1, so that the other end is moved out of the clamping hole 321 on the filter screen 32, thereby releasing the locking and limiting effect of the filter screen 32, and the filter screen 32 can be pulled out. Conversely, when the two protective covers 3 are closed, the outwardly tilted one end of the locking rod 331 is separated from the inner wall of the electrical appliance cabinet 1, and the locking rod 331 restores the outward tilting of one end and the clamping of the other end in the clamping hole 321 on the filter screen 32 under the elastic restoring effect of the elastic member 332.

[0048] Further, in the embodiment, the electric appliance cabinet 1 is provided with a plurality of support tables 11 arranged in an up-down direction between the two protective covers 3, each electric appliance device 2 is arranged on each support table 11, and each electric appliance device 2 is covered by a cover body 21. Each electric appliance device 2 is independently installed on the corresponding support table 11, forming a modular installation, and the two protective covers 3 are convenient to open and close, so that each electric appliance device 2 can be easily maintained and upgraded, ensuring the stability of the device, facilitating the update and subsequent maintenance.

[0049] Further, as shown in Figure 6 the embodiment, each cover body 21 is provided with a temperature sensor 8 below, the electric appliance cabinet 1 is provided with a plurality of electric control fire extinguishers 9, each electric control fire extinguisher 9 is arranged one-to-one corresponding to each electric appliance device 2, and the electric appliance cabinet device further comprises a control module, and the driving mechanism 5, the temperature sensor 8 and the electric control fire extinguisher 9 are electrically connected with the control module. Each temperature sensor 8 respectively monitors the temperature of the space below each cover body 21 where each electric appliance device 2 is located, when the temperature of the space below the cover body 21 where a certain electric appliance device 2 is located exceeds a set threshold value, a signal is transmitted to the control module, the control module drives the driving mechanism 5 to start, drives the two protective covers 3 to relatively move away and open, and drives the electric control fire extinguisher 9 corresponding to the electric appliance device 2 to start, so as to use the corresponding electric control fire extinguisher 9 to quickly cool and extinguish the fire, prevent the high temperature and fire source from spreading to other electric appliance devices 2, and reduce the loss.

[0050] Further, in the embodiment, an alarm can be arranged on the electric appliance cabinet 1, the alarm is electrically connected with the control module, each temperature sensor 8 respectively monitors the temperature of the space below each cover body 21 where each electric appliance device 2 is located, when the temperature of the space below the cover body 21 where a certain electric appliance device 2 is located exceeds a set threshold value, a signal is transmitted to the control module, and the control module drives the alarm to alarm in time.

[0051] Further, in the embodiment, the electric appliance cabinet 1 is provided with a horizontal guide rail, and the two protective covers 3 are slidably arranged on the horizontal guide rail, so as to realize horizontal opening and closing. A avoiding groove is arranged at a place where the protective cover 3 and the inside of the electric appliance cabinet 1 interfere with each other.

[0052] Although the present application has been disclosed with reference to the preferred embodiments, it is not intended to limit the present application. Any person skilled in the art can make many possible changes and modifications to the technical solutions disclosed above, or modify them into equivalent embodiments with equivalent changes, without departing from the scope of the technical solutions of the present application. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application, without departing from the content of the technical solutions of the present application, shall fall within the scope of protection of the technical solutions of the present application.

Claims

1. An electrical cabinet device, characterized in that: The invention comprises an electrical cabinet (1), a plurality of electrical devices (2), two protective covers (3) with openings facing each other, and a wire clamping mechanism (4) for clamping a discharge wire. The two protective covers (3) are arranged relative to each other in the electrical cabinet (1) and can be relatively moved closer or farther away to realize opening and closing. Each of the electrical devices (2) is installed in the electrical cabinet (1) and is located between the two protective covers (3). The wire clamping mechanism (4) is arranged on the electrical cabinet (1). A driving mechanism (5) and a linkage mechanism (6) are also provided in the electrical cabinet (1). The driving mechanism (5) is used to drive the two protective covers (3) to open and close. The linkage mechanism (6) connects the clamping mechanism (4) and the driving mechanism (5) to enable the clamping mechanism (4) to clamp when the two protective covers (3) are combined and to loosen when the two protective covers (3) are opened. The driving mechanism (5) includes a driving component (51) and a double-headed screw (52) with two ends having opposite spiral directions. The double-headed screw (52) is rotatably set on the electrical cabinet (1). The two protective covers (3) are respectively threadedly connected to the two ends of the double-headed screw (52). The driving component (51) is arranged on the electrical cabinet (1) and connected to the stud screw (52). The linkage mechanism (6) connects the wire clamping mechanism (4) and the stud screw (52). The wire clamping mechanism (4) includes a first wire clamping seat (41) and a second wire clamping seat (42). The first wire clamping seat (41) and the second wire clamping seat (42) can be arranged on the electrical cabinet (1) relatively close to or far away from each other and are connected to the linkage mechanism (6) for clamping the discharge wire. The first wire clamping seat (41) is fixedly arranged on the electrical cabinet ( 1), the second clamping seat (42) is movably arranged on the electrical cabinet (1), the linkage mechanism (6) comprises a rack (61), a gear (62), a transmission shaft (63) and a linkage assembly (64), the rack (61) is fixed on the second clamping seat (42), the transmission shaft (63) is rotatably arranged on the electrical cabinet (1), the gear (62) is arranged on the transmission shaft (63) and meshes with the rack (61), and the linkage assembly (64) connects the transmission shaft (63) and the stud screw (52).

2. The electrical cabinet device according to claim 1, characterized in that: A first clamping block (411) is slidably provided on the first clamping seat (41), and a second clamping block (421) is provided on the second clamping seat (42). The first clamping block (411) and the second clamping block (421) are both provided with a row of clamping grooves (44). The clamping grooves (44) on the first clamping block (411) and the clamping grooves (44) on the second clamping block (421) are arranged in a one-to-one correspondence. An elastic component (43) is provided between the second clamping block (421) and the second clamping seat (42).

3. The electrical cabinet device according to claim 1, characterized in that: The linkage assembly (64) is a pulley assembly.

4. The electrical cabinet device according to claim 1, characterized in that: An exhaust port is provided on the outer wall of the protective cover (3), an exhaust component (31) is provided outside the exhaust port of the protective cover (3), a removable filter (32) is provided between the exhaust component (31) and the exhaust port, and a locking assembly (33) is provided on the protective cover (3), the locking assembly (33) being used to lock the filter (32) and abutting against the inner wall of the electrical cabinet (1) when the two protective covers (3) are opened to release the lock on the filter (32).

5. The electrical cabinet device according to claim 4, characterized in that: The locking assembly (33) comprises a locking rod (331) and an elastic member (332). The middle portion of the locking rod (331) is rotatably arranged on the protective cover (3). The elastic member (332) is arranged between the locking rod (331) and the protective cover (3), so that one end of the locking rod (331) is tilted outward and the other end is clamped in the bayonet (321) on the filter screen (32).

6. The electrical cabinet device according to any one of claims 1 to 5, characterized in that: The electrical cabinet (1) is provided with a plurality of support platforms (11) spaced apart from each other in an upper and lower arrangement between two protective covers (3); each of the electrical equipment (2) is respectively provided on each support platform (11); and each of the electrical equipment (2) is covered with a cover body (21).

7. The electrical cabinet device according to claim 6, characterized in that: A temperature sensor (8) is provided below each of the hoods (21). A plurality of electrically controlled fire extinguishers (9) are provided in the electrical cabinet (1). Each electrically controlled fire extinguisher (9) is arranged in a one-to-one correspondence with each of the electrical devices (2). The electrical cabinet device further comprises a control module. The drive mechanism (5), the temperature sensor (8) and the electrically controlled fire extinguisher (9) are all electrically connected to the control module.

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