CN115776056A - Switch cabinet based on energy interconnection remote sensing - Google Patents

Abstract

The invention relates to the technical field of switchgear, in particular to a switchgear based on energy interconnection remote sensing, which increases the heat dissipation efficiency of the device and improves the heat dissipation angle of the device; it includes a switchgear body, a heat dissipation mechanism and a sealing mechanism, and the heat dissipation mechanism and the sealing mechanism are respectively installed On the switchgear body; the heat dissipation mechanism includes installation beams, drive rods, heat dissipation fan blades, support beams, deflectors, support columns, swing beams, connecting columns, first sprockets, drive mechanisms and transmission mechanisms, and the installation beams are installed on At the ventilation hole of the switchgear body, the drive rod is installed on the installation beam by rotation, the two sets of support beams are symmetrically installed inside the cavity of the switchgear body, the support columns are symmetrically installed in the middle of both ends of the deflector, and the connecting column and the swing beam are rotated in conjunction with each other. connection, the first sprocket is coaxially installed on the drive rod, the transmission mechanism and the drive mechanism are respectively installed inside the cavity of the switch cabinet body, and the drive mechanism is respectively connected with multiple groups of the first sprocket and the transmission mechanism.

Description

Switch cabinet based on remote sensing of energy interconnection

technical field

The invention relates to the technical field of switch cabinets, in particular to a switch cabinet based on remote sensing of energy interconnection.

Background technique

The switch cabinet is a kind of electrical equipment. The outside line of the switch cabinet first enters the main control switch in the cabinet, and then enters the sub-control switch. Each branch is set according to its needs. Such as instruments, automatic controls, motor magnetic switches, various AC contactors, etc., some also have high-voltage room and low-voltage room switch cabinets, high-voltage busbars, such as power plants, etc. load shedding. The main function of the switchgear is to open and close, control and protect electrical equipment during the process of power generation, transmission, distribution and power conversion in the power system, such as instruments, automatic control, motor magnetic switches, various AC contactors, etc. Some also have high-voltage room and low-voltage room switchgear, high-voltage busbars, such as power plants, etc., and some also have low-cycle load shedding to ensure the main equipment.

Heat and moisture will be generated after the switchgear is operated for a long time, so it needs to be dissipated and dehumidified. At the same time, the existing switchgear uses external locks, which is easy to cause man-made damage, resulting in low safety in use.

Contents of the invention

The main purpose of the present invention is to provide a switchgear based on remote sensing of energy interconnection, so as to effectively solve the problems pointed out in the background technology.

In order to achieve the above object, the technical scheme adopted in the present invention is:

The switchgear based on the remote perception of energy interconnection includes the switchgear body, heat dissipation mechanism and sealing mechanism. The heat dissipation mechanism and sealing mechanism are respectively installed on the switchgear body; Flow plate, support column, swing beam, connecting column, first sprocket, driving mechanism and transmission mechanism, there are multiple groups of ventilation holes on the switchgear body, the installation beam is installed at the ventilation hole of the switchgear body, and the driving rod is rotated and installed on the On the installation beam, multiple sets of heat dissipation fan blades are equidistantly installed on the drive rod, two sets of support beams are symmetrically installed inside the cavity of the switch cabinet body, multiple sets of mounting holes are equidistantly arranged on the support beam, and the support columns are symmetrically installed In the middle of both ends of the plate, the supporting column and the mounting holes of the supporting beam are rotatably connected. The sprocket is coaxially installed on the driving rod, and the transmission mechanism and the driving mechanism are respectively installed inside the cavity of the switch cabinet body.

Further, the transmission mechanism includes a crankshaft, a second sprocket and a power beam, the crankshaft is installed in the cavity of the switch cabinet body for rotation, the second sprocket is coaxially installed on the crankshaft, the second sprocket is connected with the driving mechanism, and the power beam It is installed on two sets of swing beams, and the driving groove is arranged on the power beam, and the crankshaft is slidably connected with the driving groove of the power beam.

Further, the drive mechanism includes a motor base, a drive motor, a third sprocket and a chain, the motor base is installed inside the cavity of the switch cabinet body, the drive motor is installed on the motor base, and the third sprocket is coaxially installed at the output end of the drive motor , the chains are meshed with the third sprocket, the second sprocket and multiple sets of first sprocket respectively.

Further, the sealing mechanism includes a moving frame, a supporting shaft, a connector, a sealing cover, a limit seat, a power mechanism and a connecting mechanism. The set of connectors is installed on the support shaft, the sealing cover is installed on the two sets of connectors, the sealing cover is installed at the notch of the switch cabinet body, the limit seat is installed inside the cavity of the switch cabinet body, and the connecting mechanism is slidingly installed on the mobile On the frame, the power mechanism is installed inside the cavity of the switch cabinet body, and the power mechanism is connected with the connecting mechanism.

Further, the connecting mechanism includes a driving beam, a transmission gear, a fixed plate and a spring, the driving beam is slidably installed on the moving frame, the driving beam is provided with teeth, the transmission gear is coaxially installed on the support shaft, and the driving beam teeth and the transmission The gears are meshed and connected, the fixed plate is installed on the driving beam, the two ends of the spring are respectively connected with the fixed plate and the moving frame, and the power mechanism is connected with the teeth of the driving beam.

Further, the power mechanism includes a motor frame, a servo motor and a drive gear, the motor frame is installed inside the cavity of the switch cabinet body, the servo motor is mounted on the motor frame, the drive gear is coaxially mounted on the output end of the servo motor, the drive gear and the drive beam Teeth mesh drive connection.

Further, it also includes a support frame and a protective cover, two sets of support frames are matched and installed on the switchgear body, and the protective cover is matched and installed on the two sets of support frames.

Further, a filter screen is also included, the filter screen is installed on the top of the switch cabinet body, and the filter screen is located at multiple sets of ventilation holes of the switch cabinet body.

After adopting the above technical solution, the beneficial effects of the present invention are: the drive rod is rotated and installed at the ventilation hole of the switch cabinet body through the installation beam, the drive rod is connected with the drive mechanism through the first sprocket, and the drive mechanism is connected with the drive mechanism through the transmission mechanism. The two sets of swinging beams are matched and connected, and the driving rod drives the cooling fan blades to rotate through the cooperation of the driving mechanism and the first sprocket. Through the rotation of multiple sets of cooling fan blades, the airflow at the ventilation hole of the switch cabinet body increases to accelerate heat dissipation. The beam is connected by rotation so that multiple sets of deflectors are rotatably supported inside the cavity of the switch cabinet body, and the multiple sets of deflectors are connected to the swing beam through the connecting column. The transmission mechanism drives the swing beam to move to rotate the angle of the deflector. Multiple sets of deflectors are rotated in conjunction with the angle to guide the airflow direction, increase the heat dissipation efficiency of the device, and improve the heat dissipation angle of the device.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments described in the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the front view structure schematic diagram of the present invention;

Fig. 2 is a schematic diagram of the internal structure of the present invention;

Fig. 3 is the sectional structure schematic diagram of the present invention;

Fig. 4 is a left view structural representation of the present invention;

Fig. 5 is a partial structure schematic diagram of the present invention;

Marks in the drawings: 1. Switchgear body; 2. Mounting beam; 3. Drive rod; 4. Cooling fan blade; 5. Support beam; 6. Deflector; 7. Support column; 8. Swing beam; 9. Connecting column; 10, first sprocket; 11, crankshaft; 12, second sprocket; 13, power beam; 14, motor base; 15, driving motor; 16, third sprocket; 17, chain; 18, moving Frame; 19, support shaft; 20, connector; 21, sealing cover; 22, limit seat; 23, drive beam; 24, transmission gear; 25, fixed plate; 26, spring; 27, motor frame; 28, servo Motor; 29, driving gear; 30, support frame; 31, protective cover; 32, filter screen.

Detailed ways

The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

In the switchgear based on energy interconnection and remote sensing of the present invention, the installation, connection or setting methods of all the above-mentioned components are common mechanical methods, and the specific structures, models and coefficient indicators of all the components are their own technologies. , as long as it can achieve its beneficial effect, it can be implemented, so it will not be repeated.

In the switchgear based on energy interconnection remote sensing of the present invention, unless otherwise stated, the orientation words included in the term, such as "up, down, left, right, front, back, inside and outside, and vertical and horizontal", only represent the orientation of the term in the normal use state , or a common name understood by those skilled in the art, and should not be regarded as a limitation of the term. At the same time, serial nouns such as "first", "second" and "third" do not represent specific quantities and orders , are used for distinction of nomenclature only, and the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also other elements not expressly listed, or elements inherent in the process, method, article, or apparatus.

As shown in Figures 1 to 5, the switchgear based on remote sensing of energy interconnection includes a switchgear body 1, a heat dissipation mechanism and a sealing mechanism, and the heat dissipation mechanism and sealing mechanism are respectively installed on the switchgear body 1; the heat dissipation mechanism includes a mounting beam 2 , drive rod 3, heat dissipation fan blade 4, support beam 5, deflector 6, support column 7, swing beam 8, connecting column 9, first sprocket 10, drive mechanism and transmission mechanism, switchgear body 1 is provided with Multiple sets of ventilation holes, the installation beam 2 is installed at the ventilation hole of the switchgear body 1, the drive rod 3 is rotated and installed on the installation beam 2, and multiple sets of cooling fan blades 4 are installed equidistantly on the drive rod 3, and the two sets of support beams 5 are symmetrical Installed inside the cavity of the switchgear body 1, the support beam 5 is equidistantly provided with multiple sets of mounting holes, the support column 7 is symmetrically installed in the middle of the two ends of the deflector 6, and the support column 7 is rotatably connected with the mounting holes of the support beam 5, The connecting column 9 is symmetrically installed on both ends of the supporting column 7, and multiple sets of shaft holes are equidistantly arranged on the swinging beam 8. The connecting column 9 and the swinging beam 8 are rotationally and rotationally connected, and the first sprocket 10 is coaxially installed on the driving rod 3. , the transmission mechanism and the driving mechanism are respectively installed inside the cavity of the switch cabinet body 1, the transmission mechanism is connected with two groups of swing beams 8, and the driving mechanism is respectively connected with multiple sets of first sprockets 10 and the transmission mechanism;

During use, the drive rod 3 is rotated and installed at the ventilation hole of the switch cabinet body 1 through the installation beam 2, and the drive rod 3 is connected with the drive mechanism through the first sprocket 10, and the drive mechanism and the two groups are oscillated through the transmission mechanism. The beam 8 is connected in cooperation, and the driving rod 3 drives the cooling fan blade 4 to rotate through the cooperation of the driving mechanism and the first sprocket 10. Through the rotation of multiple sets of cooling fan blades 4, the airflow at the ventilation hole of the switch cabinet body 1 is increased to accelerate heat dissipation. The column 7 and the support beam 5 are rotatably connected so that multiple sets of deflectors 6 are rotatably supported inside the cavity of the switch cabinet body 1, and the multiple sets of deflectors 6 are rotatably connected with the swing beam 8 through the connecting column 9, and the swing beam is driven by the transmission mechanism 8. The movement makes the deflector 6 rotate at an angle, and through multiple groups of deflectors 6 with angle rotation, the air flow direction is guided to increase the heat dissipation efficiency of the device and improve the heat dissipation angle of the device.

As a preference of the above embodiment, the transmission mechanism includes a crankshaft 11, a second sprocket 12 and a power beam 13, the crankshaft 11 is rotatably installed inside the cavity of the switch cabinet body 1, the second sprocket 12 is coaxially installed on the crankshaft 11, and the second sprocket 12 is coaxially installed on the crankshaft 11. The second sprocket 12 is connected with the driving mechanism, the power beam 13 is installed on two groups of swing beams 8, the power beam 13 is provided with a driving groove, and the crankshaft 11 is slidably connected with the driving groove of the power beam 13;

During use, the crankshaft 11 is connected with the driving mechanism through the second sprocket 12, and the two groups of swing beams 8 provide moving power through the rotation of the crankshaft 11 and the drive groove of the power beam 13, and the movement of the two groups of swing beams 8 makes the guide The flow plate 6 supports the angle to drive, increases the functional diversity of the device, and increases the transmission synchronization of the device.

As a preferred embodiment of the foregoing, the drive mechanism includes a motor base 14, a drive motor 15, a third sprocket 16 and a chain 17, the motor base 14 is installed inside the cavity of the switch cabinet body 1, and the drive motor 15 is installed on the motor base 14. The third sprocket 16 is coaxially installed on the output end of the drive motor 15, and the chain 17 is respectively meshed and driven with the third sprocket 16, the second sprocket 12 and multiple groups of first sprockets 10;

During use, the drive motor 15 is stably supported inside the cavity of the switchgear body 1 through the motor base 14, the chain 17 is meshed with the drive motor 15 through the third sprocket 16, and the drive motor 15 is respectively connected to the multiple drives through the chain 17. The groups of driving rods 3 and the crankshaft 11 are cooperatively connected, and the driving motor 15 enables multiple groups of driving rods 3 and the crankshaft 11 to provide rotational power, thereby increasing the heat dissipation efficiency of the device and improving the operation stability of the device;

First drive motor 15 starts after energizing, then by chain 17 respectively meshes with third sprocket wheel 16, second sprocket wheel 12 and multiple groups of first sprocket wheels 10, drive crankshaft 11 and multiple groups of drive rods 3 to rotate by drive motor 15, then Multiple groups of driving rods 3 drive the cooling fan blades 4 to rotate to increase the airflow at the ventilation holes. At the same time, the rotation of the crankshaft 11 cooperates with the driving groove of the power beam 13 to drive the two groups of connecting columns 9 to rotate, and then the swinging beam 8 swings through the connecting columns 9 to drive the guide The flow plate 6 rotates, and then the rotation of multiple groups of deflector plates 6 guides the airflow generated by the rotation of multiple groups of cooling fan blades 4 .

As a preference of the above embodiment, the sealing mechanism includes a moving frame 18, a support shaft 19, a connector 20, a sealing cover 21, a limit seat 22, a power mechanism and a connecting mechanism, and the moving frame 18 is slidably installed inside the cavity of the switchgear body 1. , the support shaft 19 is rotated and installed on the moving frame 18, the two sets of connectors 20 are installed on the support shaft 19, the sealing cover 21 is installed on the two sets of connectors 20, and the sealing cover 21 is installed at the notch of the switch cabinet body 1 , the limit seat 22 is installed inside the cavity of the switch cabinet body 1, the connecting mechanism is slidably installed on the moving frame 18, the power mechanism is installed inside the cavity of the switch cabinet body 1, and the power mechanism is connected with the connecting mechanism;

During use, the moving frame 18 is connected with the driving mechanism through the transmission mechanism, the sealing cover 21 is mounted on the supporting shaft 19 through the connecting piece 20, and the sealing cover 21 is connected with the moving frame 18 through the supporting shaft 19 in rotation. The moving range of the moving frame 18 is limited by the limit seat 22, and the notch of the switchgear body 1 is sealed by the sealing cover 21, so as to increase the functional diversity of the device and improve the safety of the device.

As the preferred embodiment of the foregoing, the connection mechanism includes a drive beam 23, a transmission gear 24, a fixed plate 25 and a spring 26, the drive beam 23 is slidably mounted on the moving frame 18, the drive beam 23 is provided with teeth, and the transmission gear 24 is coaxial Installed on the support shaft 19, the teeth of the drive beam 23 are meshed with the transmission gear 24, the fixed plate 25 is installed on the drive beam 23, and the two ends of the spring 26 are respectively connected with the fixed plate 25 and the mobile frame 18. The power mechanism and the drive beam 23 teeth matching connection;

During use, the spring 26 is connected with the driving beam 23 through the fixed plate 25, the driving beam 23 provides moving power through the cooperation of the driving mechanism and the driving beam 23, and the supporting shaft 19 is driven by the driving beam 23 moving and meshing with the transmission gear 24 The sealing cover 21 is turned over, and the driving beam 23 is moved relative to the moving frame 18 by the spring 26 to provide reset power, thereby increasing the functional diversity of the device and increasing the transmission stability.

As the preferred embodiment of the foregoing, the power mechanism includes a motor frame 27, a servo motor 28 and a drive gear 29, the motor frame 27 is installed inside the cavity of the switch cabinet body 1, the servo motor 28 is mounted on the motor frame 27, and the drive gear 29 is coaxial Installed on the output end of the servo motor 28, the drive gear 29 is connected with the teeth of the drive beam 23 in meshing transmission;

During use, the servo motor 28 is stably supported inside the cavity of the switch cabinet body 1 through the motor bracket 27, and the drive gear 29 is driven by the servo motor 28 to rotate so that the drive beam 23 provides moving power, increasing the working stability of the device and improving the function of the device diversity;

When the sealing cover 21 is activated, the servo motor 28 is first controlled to drive the drive gear 29 to rotate, and then the drive gear 29 meshes with the drive beam 23 to drive the moving frame 18 to move. At this time, the support shaft 19 drives the support shaft 19 to move out of the switchgear body 1 Then the moving frame 18 stops moving after the moving frame 18 contacts the limit seat 22, and then the driving beam 23 continues to move and meshes with the transmission gear 24, and then the supporting shaft 19 drives the sealing cover 21 to rotate through the connecting piece 20.

As a preference of the above embodiment, it also includes a support frame 30 and a protective cover 31, the two sets of support frames 30 are mounted on the switchgear body 1, and the protective cover 31 is mounted on the two sets of support frames 30;

During use, the protective cover 31 is stably supported on the switchgear body 1 through the cooperation of the two sets of support frames 30, and the switchgear body 1 is protected by the protective cover 31 to divert rain, snow and dust and increase device placement. Adaptability to the site, improving the functional diversity of the device.

As a preference of the above embodiment, it also includes a filter screen 32, the filter screen 32 is installed on the top of the switch cabinet body 1, and the filter screen 32 is located at multiple groups of ventilation holes of the switch cabinet body 1;

During use, the heat-dissipating circulating air is filtered through the filter screen 32 to increase the dustproof efficiency of the cavity of the switchgear body 1 and improve the protection of electrical components.

The above is only a preferred embodiment of the present invention, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the present invention, some improvements and modifications can also be made, these improvements and modifications It should also be regarded as the protection scope of the present invention.

Claims (8)

1. The switch cabinet based on the energy interconnection remote sensing is characterized by comprising a switch cabinet body (1), a heat dissipation mechanism and a sealing mechanism, wherein the heat dissipation mechanism and the sealing mechanism are respectively arranged on the switch cabinet body (1);

the heat dissipation mechanism comprises an installation beam (2), a driving rod (3), heat dissipation fan blades (4), a supporting beam (5), a guide plate (6), supporting columns (7), swinging beams (8), a connecting column (9), a first chain wheel (10), a driving mechanism and a transmission mechanism, wherein a plurality of groups of ventilation holes are formed in the switch cabinet body (1), the installation beam (2) is installed at the ventilation holes of the switch cabinet body (1), the driving rod (3) is rotatably installed on the installation beam (2), a plurality of groups of heat dissipation fan blades (4) are equidistantly installed on the driving rod (3), two groups of the supporting beams (5) are symmetrically installed inside a cavity of the switch cabinet body (1), a plurality of groups of installation holes are equidistantly arranged on the supporting beams (5), the supporting columns (7) are symmetrically installed in the middle parts of the two ends of the guide plate (6), the supporting columns (7) are rotatably installed at the matching with the installation holes of the supporting beam (5) and are rotatably connected, the connecting column (9) is symmetrically installed at the two ends of the supporting column (7), a plurality of groups of shaft holes are equidistantly arranged on the swinging beams (8), the connecting column (9) is rotatably matched with the swinging beams (8), the first chain wheel (10) and the driving rod (3), the driving mechanism is installed on the driving rod (1) and the driving mechanism respectively with the driving mechanism, the driving mechanism is respectively connected with the multiple groups of first chain wheels (10) and the transmission mechanism.

2. The switch cabinet based on the remote perception of the energy interconnection as claimed in claim 1, wherein the transmission mechanism includes a crankshaft (11), a second chain wheel (12) and a power beam (13), the crankshaft (11) is rotatably installed inside the cavity of the switch cabinet body (1), the second chain wheel (12) is coaxially installed on the crankshaft (11), the second chain wheel (12) is connected with the driving mechanism in a matching manner, the power beam (13) is installed on the two groups of swing beams (8), the power beam (13) is provided with a driving groove, and the crankshaft (11) is connected with the driving groove of the power beam (13) in a sliding manner in a matching manner.

3. The switch cabinet based on the remote perception of the energy interconnection as claimed in claim 2, wherein the driving mechanism comprises a motor base (14), a driving motor (15), a third chain wheel (16) and a chain (17), the motor base (14) is installed inside the cavity of the switch cabinet body (1), the driving motor (15) is installed on the motor base (14), the third chain wheel (16) is coaxially installed at the output end of the driving motor (15), and the chain (17) is respectively in meshing transmission connection with the third chain wheel (16), the second chain wheel (12) and the plurality of groups of first chain wheels (10).

4. The switch cabinet based on perception of a distant place of energy interconnection of claim 1, characterized in that, sealing mechanism includes moving frame (18), back shaft (19), connecting piece (20), sealed lid (21), spacing seat (22), power unit and coupling mechanism, moving frame (18) slidable mounting is inside switch cabinet body (1) cavity, back shaft (19) rotate to be installed on moving frame (18), two sets of the cooperation of connecting piece (20) is installed on back shaft (19), sealed lid (21) cooperation is installed on two sets of connecting pieces (20), sealed lid (21) is installed in switch cabinet body (1) notch department, spacing seat (22) are installed inside switch cabinet body (1) cavity, coupling mechanism slidable mounting is on moving frame (18), power unit installs inside switch cabinet body (1) cavity, power unit and coupling mechanism cooperation are connected.

5. The switch cabinet based on remote perception of energy interconnection according to claim 4, wherein the connecting mechanism includes a driving beam (23), a transmission gear (24), a fixing plate (25) and a spring (26), the driving beam (23) is slidably mounted on the movable frame (18), teeth are disposed on the driving beam (23), the transmission gear (24) is coaxially mounted on the supporting shaft (19), the teeth of the driving beam (23) are engaged with the transmission gear (24), the fixing plate (25) is mounted on the driving beam (23), two ends of the spring (26) are respectively engaged with the fixing plate (25) and the movable frame (18), and the power mechanism is engaged with the teeth of the driving beam (23).

6. The switch cabinet based on remote perception of energy interconnection as claimed in claim 5, wherein the power mechanism includes a motor frame (27), a servo motor (28) and a driving gear (29), the motor frame (27) is installed inside the cavity of the switch cabinet body (1), the servo motor (28) is installed on the motor frame (27), the driving gear (29) is coaxially installed at the output end of the servo motor (28), and the driving gear (29) is in tooth meshing transmission connection with the driving beam (23).

7. The switch cabinet based on the remote perception of the interconnection of energy sources as claimed in claim 1, further comprising support frames (30) and a protective cover (31), wherein two sets of the support frames (30) are installed on the switch cabinet body (1) in a matching manner, and the protective cover (31) is installed on the two sets of the support frames (30) in a matching manner.

8. The switch cabinet based on the remote energy interconnection sensing of claim 1, further comprising a filter screen (32), wherein the filter screen (32) is installed at the top end of the switch cabinet body (1), and the filter screen (32) is located at a plurality of groups of ventilation holes of the switch cabinet body (1).

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