Intelligent power grid stability controller

Abstract

The invention discloses an intelligent power grid stability controller, and relates to the technical field of power grids. The device comprises a device body, a sliding mechanism is fixedly installed on the back face of the inner wall of the device body, a T-shaped carrying frame is slidably installed in the sliding mechanism, a control mechanism is fixedly installed in the T-shaped carrying frame, two transmission plates are symmetrically and fixedly installed on the outer wall of the T-shaped carrying frame, and a threaded rod is rotatably installed at the bottom of the inner wall of the device body; and a lower pressing block penetrates through and is movably mounted on the outer wall of the threaded rod. The height between the control mechanism and the electric wire is reduced through the sliding mechanism, the situation that the orientation of the control mechanism is high due to the fact that the device body is large, workers need to change the height by means of external tools for connection is avoided, and it is prevented that when poor contact or other faults occur after installation is completed, the work efficiency is improved. Workers do not need to carry out secondary adjustment on the premise that external tools are not needed, the energy of the workers is saved, and the installation risk is reduced.

Description

Technical Field

[0001] This invention relates to the field of power grid technology, specifically to an intelligent power grid stability controller. Background Technology

[0002] With the continuous advancement of science and technology, the country has also achieved rapid development in the field of power grid. When the power grid is laid out, in order to maintain voltage stability, it is generally necessary to install controllers near the transformers. Power grid controllers optimize the safety of power use.

[0003] Patent publication number CN216085861U discloses an intelligent power grid stability controller, belonging to the field of stability controller technology. It includes a base with self-locking casters at each of the four corners of the base's bottom. A handle is fixedly connected to one end of the base, and a telescopic device is installed at one end of the base. A mounting plate is connected to the top of the telescopic device via a steering mechanism. A smoke sensor, a temperature sensor, a control panel, and a buzzer alarm are mounted on the surface of the mounting plate. A dry powder box is installed on the top of the base, and a nozzle is connected to the dry powder box via a solenoid valve, a booster, and pipes. Magnets are installed on both sides of the top of the base, and limit strips are fixedly installed on both sides of the base. An L-shaped floor is slidably connected to the inner wall of the limit strip, and a slot is provided on one side of the L-shaped floor. This intelligent power grid stability controller is small in size and equipped with self-locking casters at the bottom, facilitating movement and transportation, and allowing for easy adjustment of the height and angle of the detection device.

[0004] However, the device also has its shortcomings: the device is easy to move and transport with casters, but when connecting large controllers to the required lines, the large size of the controller makes the controller position high, which can easily increase the inconvenience for workers in the process of connecting the lines to the controller. Workers need to use external tools to change their height. If poor contact or other faults occur after installation, workers need to make secondary adjustments, which can easily speed up the consumption of workers' energy and increase the installation risk. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides an intelligent power grid stability controller, which solves the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an intelligent power grid stability controller, comprising a device body, a sliding mechanism fixedly installed on the back of the inner wall of the device body, a T-shaped frame slidably installed inside the sliding mechanism, a control mechanism fixedly installed inside the T-shaped frame, two transmission plates symmetrically and fixedly installed on the outer wall of the T-shaped frame, a threaded rod rotatably installed on the bottom of the inner wall of the device body, a pressing block movably installed through the outer wall of the threaded rod, a T-shaped support plate fixedly installed on the side of the pressing block near the sliding mechanism, the bottom end of the T-shaped support plate movably penetrating the bottom of the device body, a guide device provided on the back of the T-shaped support plate to promote the movement of the wire towards the front end of the device body, and an abutment device around the guide device to determine whether the connection between the wire and the control mechanism is secure.

[0007] According to the above technical solution, a wire-passing groove is provided at the bottom of one end of the back of the device body, ventilation grooves are provided on both sides of the device body, movable components are provided at the bottom corners of the device body, an intelligent module is provided at the center of the top of the device body, and two fire extinguishing mechanisms are symmetrically arranged on the top of the device body. The bottom of the fire extinguishing mechanism penetrates the interior of the device body, and the fire extinguishing mechanism is intelligently driven by the intelligent module and sprays carbon dioxide gas.

[0008] According to the above technical solution, the bottom connecting end of the control mechanism penetrates the bottom end of the T-shaped frame. The control mechanism is used to regulate power operation. The T-shaped frame changes the connection height between the control mechanism and the wire through a sliding mechanism. The outer wall of the threaded rod is a non-self-locking threaded groove. The outer wall of the threaded rod penetrates and is movably installed inside the transmission plate. The moving component facilitates the movement of the device body to the installation location. Then, the top end of the wire connected to the control mechanism is passed through the wire groove and inserted into the device body. Then, the sliding mechanism is activated, which drives the T-shaped frame to slide downwards. The T-shaped frame drives the control mechanism to move synchronously, and the control mechanism moves towards the top end of the wire. The operator connects the wire to the bottom connecting end of the control mechanism, and then the sliding mechanism is activated. The moving mechanism causes the control mechanism to reset. When a fire occurs in the main body of the device during operation, the intelligent module senses it and drives the fire extinguishing mechanism to start. The fire extinguishing mechanism sprays carbon dioxide gas into the main body of the device to extinguish the fire, ensuring stable operation and safety. When the T-shaped frame moves downward, it drives the transmission plate to move synchronously. When the transmission plate slides down along the outer wall of the threaded rod, it is driven by the non-self-locking thread groove of the threaded rod to rotate along the bottom of the inner wall of the main body of the device. During the rotation, the threaded rod drives the lower pressure block to move down along its own outer wall through the thread groove. The lower pressure block drives the T-shaped support plate to slide down along the bottom of the main body of the device. The T-shaped support plate is limited by the ground and lifts the main body of the device. At this time, the moving component is lifted off the ground.

[0009] According to the above technical solution, the guiding device includes an L-shaped rod, one side of which is fixedly installed on the back of a T-shaped support plate. A trapezoidal frame is slidably installed on the bottom of the inner wall of the main body of the device via a spring. A U-shaped frame is fixedly installed on the front of the trapezoidal frame, and a guide roller is rotatably installed inside the U-shaped frame.

[0010] According to the above technical solution, the inner wall of the L-shaped rod has an arc-shaped back design, the inclined surface of the trapezoidal frame is located on the arc-shaped movement trajectory of the L-shaped rod, the guide roller is located outside the wire-passing groove, and the guide roller causes the wire connection end to bend towards the front of the device body. When the T-shaped support plate moves downward, it drives the L-shaped rod to move synchronously. When the L-shaped rod moves downward, it will contact and abut against the inclined surface of the trapezoidal frame. The trapezoidal frame generates a force and slides horizontally along the bottom of the inner wall of the device body. The trapezoidal frame drives the U-shaped frame to move synchronously, and the U-shaped frame drives the guide roller to move synchronously. At this time, the guide roller pushes the wire connection end towards the front of the device body. At the same time, when the circuit crosses the wire-passing groove, the rotating guide roller reduces the collision and friction between the circuit connection port and the surrounding structure.

[0011] According to the above technical solution, a limiting rod is fixedly installed inside the ventilation slot of the main body of the device. A light-shielding plate is rotatably installed on the limiting rod through a torsion spring. A hollow frame is fixedly installed on the side of the L-shaped rod away from the trapezoidal frame. The end of the hollow frame near the light-shielding plate is designed with an arc surface. The outer wall of the light-shielding plate contacts the arc surface of the light-shielding plate. At the same time, when the L-shaped rod moves downward, it drives the hollow frame to move synchronously. When the hollow frame moves downward, it contacts and presses the inclined surface of the light-shielding plate. At this time, the light-shielding plate generates a rotational force. The light-shielding plate starts to flip around the limiting rod as the axis. After flipping, the light-shielding plate seals the main body of the device, ensuring that the back end of the main body of the device is in a sufficiently dark environment. After a fault-free reset, the light-shielding plate opens to block the light, facilitating air circulation inside the main body of the device.

[0012] According to the above technical solution, the contact device includes a friction wheel, which is rotatably mounted on the outer wall of the hollow frame on the side away from the L-shaped rod. The outer wall of the friction wheel contacts the back of the inner wall of the device body. A lead screw is fixedly mounted on the side of the friction wheel near the L-shaped rod. An L-shaped plate is movably mounted through the outer wall of the lead screw. A round rod is rotatably mounted inside the T-shaped frame through a torsion spring. A swing frame is fixedly mounted on the outer wall of the round rod. An angular block is fixedly mounted on the back of the bottom end of the swing frame.

[0013] According to the above technical solution, the outer wall of the lead screw is a non-self-locking spiral groove, the front of the L-shaped plate is slidably installed on the back of the L-shaped rod, and the swing frame abuts against the wire connection end after swinging. The inclined surface of the corner block is located on the top movement trajectory of the L-shaped plate. During the process of the hollow frame driving the friction wheel to move downward along the back of the inner wall of the device body, the friction wheel generates friction and begins to rotate. The friction wheel drives the lead screw to rotate. When the lead screw rotates, it is limited by the non-self-locking spiral groove on its own outer wall, driving the L-shaped plate to move horizontally along the outer wall of the L-shaped rod. The L-shaped plate in horizontal movement will abut against the inclined surface of the corner block. At this time, the corner block generates a force, which causes the swing frame to be synchronously stressed. The swing frame drives the round rod to move synchronously. At this time, the round rod begins to rotate inside the T-shaped frame, causing the swing frame to move towards the control mechanism connection end in an arc trajectory, that is, the swing frame abuts against the wire connection end.

[0014] According to the above technical solution, the bottom front of the swing frame is hinged with a diagonal rod by a torsion spring, and the top of the diagonal rod is hinged with an insulating plate. The top of the insulating plate is slidably installed at the bottom of the T-shaped frame. The insulating plate separates multiple lines and connection ends. When the swing frame swings, it drives the diagonal rod to move synchronously. The diagonal rod is limited by the insulating plate, which causes its own hinge axis to generate rotational force and start to rotate. Then, the top of the diagonal rod will push the insulating plate to slide horizontally along the bottom of the T-shaped frame. The insulating plate separates the lines by a wave-like surface.

[0015] This invention provides an intelligent power grid stability controller. It has the following beneficial effects: (1) The present invention uses a sliding mechanism, a T-shaped frame, a control mechanism, a transmission plate, a threaded rod, a pressing block and a T-shaped support plate to work together. The sliding mechanism reduces the height between the control mechanism and the wire, avoiding the need for workers to use external tools to change their height to make connections due to the large size of the main body of the device. This prevents workers from having to make secondary adjustments without the need for external tools when poor contact or other faults occur after installation, saving workers' energy and reducing installation risks. The T-shaped support plate pushes the moving component off the ground, preventing displacement when workers accidentally collide with the main body of the device during installation. This avoids the wire and control mechanism being pulled during installation due to displacement of the main body of the device, improving the stability of the installation process and enhancing the protection of the line.

[0016] (2) The present invention, through the setting of the guiding device, through the cooperation of T-shaped support plate, L-shaped rod, trapezoidal frame, U-shaped frame, guide roller, limiting rod, light shield and hollow frame, reduces the risk of damage to the internal battery cell of the wire connection port due to bumps by guiding and pushing through the guide roller. At the same time, it moves closer to the front of the device body, making it easier for the staff to grab and handle the connection port of the wire. The staff does not need to stick close to the front of the device body and put their upper body into the device body, simplifying the preparation work before the line connection. Through the blocking of the light shield, during the power-on self-test process after the line and control mechanism are connected, the device body is in a fully dark environment, which makes it easier for the staff to observe whether the connection end of the line and control mechanism generates sparks due to poor connection. During the power-on test, the defects can be found in time and improved, further ensuring that the control mechanism can operate stably.

[0017] (3) The present invention uses a contact device, which consists of a hollow frame, friction wheel, lead screw, L-shaped plate, round rod, swing frame, angular block, diagonal rod and insulating plate. The contact of the swing frame allows the circuit to be checked for tightness after the circuit and control mechanism are connected and the operator releases the circuit. This prevents the circuit from falling off during subsequent use and reduces the risk of fire. The spacing of the insulating plate effectively prevents sparks from being generated by a single poorly connected circuit during the power-on self-test process, thus preventing interference with the connection of the surrounding circuits and control mechanism. It also prevents sparks from being generated simultaneously by the surrounding circuits and connection, thereby improving the protection of the connection of the control mechanism and reducing its probability of damage. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the entire invention; Figure 2 This is a cross-sectional schematic diagram of the entire invention; Figure 3 This is a schematic diagram of the internal structure of the main body of the device of the present invention; Figure 4 This is a schematic diagram of the internal structure of the main body of the device of the present invention from the left side. Figure 5 This is a schematic diagram of the guiding device of the present invention; Figure 6 This is a schematic diagram of the guide device of the present invention from the left side. Figure 7 This is a schematic diagram of the contact device of the present invention; Figure 8 This is a schematic diagram of the left side view of the back of the contact device of the present invention; Figure 9 This is a schematic diagram of the bottom view of the contact device of the present invention.

[0019] In the diagram: 1. Main body of the device; 2. Wiring trough; 3. Moving component; 4. Intelligent module; 5. Fire extinguishing mechanism; 6. Sliding mechanism; 7. T-shaped frame; 8. Control mechanism; 9. Transmission plate; 10. Threaded rod; 11. Lower pressure block; 12. T-shaped support plate; 13. Guide device; 131. L-shaped rod; 132. Trapezoidal frame; 133. U-shaped frame; 134. Guide roller; 135. Limiting rod; 136. Light-shielding plate; 137. Hollow frame; 14. Contact device; 141. Friction wheel; 142. Lead screw; 143. L-shaped plate; 144. Round rod; 145. Swing frame; 146. Angular block; 147. Diagonal rod; 148. Insulating plate. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0021] Please see Figures 1-9 One embodiment of the present invention is as follows: an intelligent power grid stability controller includes a device body 1. A sliding mechanism 6 is fixedly installed on the back of the inner wall of the device body 1. A T-shaped frame 7 is slidably installed inside the sliding mechanism 6. A control mechanism 8 is fixedly installed inside the T-shaped frame 7. Two transmission plates 9 are symmetrically and fixedly installed on the outer wall of the T-shaped frame 7. A threaded rod 10 is rotatably installed on the bottom of the inner wall of the device body 1. A pressing block 11 is movably installed through the outer wall of the threaded rod 10. A T-shaped support plate 12 is fixedly installed on the side of the pressing block 11 near the sliding mechanism 6. The bottom end of the T-shaped support plate 12 movably penetrates the bottom of the device body 1. A guide device 13 is provided on the back of the T-shaped support plate 12 to promote the movement of the wire towards the front end of the device body 1. A contact device 14 is provided around the guide device 13 to determine whether the connection between the wire and the control mechanism 8 is tight.

[0022] A wire-passing groove 2 is provided at the bottom of one end of the back of the main body 1. Ventilation grooves are provided on both sides of the main body 1. Movable components 3 are provided at the bottom corners of the main body 1. An intelligent module 4 is provided at the center of the top of the main body 1. Two fire extinguishing mechanisms 5 are symmetrically arranged on the top of the main body 1. The bottom of the fire extinguishing mechanism 5 penetrates the interior of the main body 1. The fire extinguishing mechanism 5 is intelligently driven by the intelligent module 4 and sprays carbon dioxide gas.

[0023] The bottom connection end of the control mechanism 8 passes through the bottom end of the T-shaped frame 7. The control mechanism 8 is used to regulate the power operation. The T-shaped frame 7 changes the connection height between the control mechanism 8 and the wire through the sliding mechanism 6. The outer wall of the threaded rod 10 is a non-self-locking threaded groove. The outer wall of the threaded rod 10 passes through and is movably installed inside the transmission plate 9.

[0024] In use, the main body 1 is moved to the installation location via the movable component 3. Then, the top end of the wire connected to the control mechanism 8 is passed through the wire groove 2 and inserted into the main body 1. The sliding mechanism 6 is then activated, causing the T-shaped frame 7 to slide downwards. The T-shaped frame 7 moves the control mechanism 8 synchronously, causing it to move towards the top end of the wire. The operator connects the wire to the bottom connection end of the control mechanism 8. The sliding mechanism 6 then causes the control mechanism 8 to reset. If a fire occurs in the main body 1 during operation, the intelligent module 4, upon sensing the fire, activates the fire extinguishing mechanism 5. The fire extinguishing mechanism 5 then... Carbon dioxide gas is sprayed inside the main body 1 for fire extinguishing to ensure stable operation and safety. When the T-shaped frame 7 moves downward, it drives the transmission plate 9 to move synchronously. When the transmission plate 9 slides down along the outer wall of the threaded rod 10, the non-self-locking threaded groove of the threaded rod 10 drives the threaded rod 10 to rotate along the bottom of the inner wall of the main body 1. During the rotation, the threaded rod 10 drives the lower pressure block 11 to move down along its own outer wall through the threaded groove. The lower pressure block 11 drives the T-shaped support plate 12 to slide down along the bottom of the main body 1. The T-shaped support plate 12 is limited by the ground and lifts the main body 1. At this time, the moving component 3 is lifted off the ground.

[0025] According to the above embodiments, the sliding mechanism 6 lowers the height between the control mechanism 8 and the wire, avoiding the situation where the control mechanism 8 is positioned too high due to the large size of the main body 1, requiring workers to use external tools to adjust their height for connection. This prevents secondary adjustments by workers without the need for external tools in case of poor contact or other malfunctions after installation, saving workers' energy and reducing installation risks. The pushing action of the T-shaped support plate 12 causes the moving component 3 to lift off the ground, preventing displacement when workers accidentally collide with the main body 1 during installation. This avoids pulling between the wire and the control mechanism 8 during installation due to displacement of the main body 1, improving stability during installation and enhancing line protection.

[0026] Please see Figures 1-9 Based on the above embodiments, another embodiment of the present invention further includes a guide device 13; The guide device 13 includes an L-shaped rod 131, which is fixedly installed on the back of the T-shaped support plate 12 on one side of the front. A trapezoidal frame 132 is slidably installed on the bottom of the inner wall of the device body 1 via a spring. A U-shaped frame 133 is fixedly installed on the front of the trapezoidal frame 132. A guide roller 134 is rotatably installed inside the U-shaped frame 133.

[0027] The inner back of the L-shaped rod 131 is arc-shaped, the inclined surface of the trapezoidal frame 132 is located on the arc-shaped movement trajectory of the L-shaped rod 131, and the guide roller 134 is located outside the wire groove 2. The guide roller 134 causes the wire connection end to bend towards the front of the device body 1.

[0028] A limiting rod 135 is fixedly installed inside the ventilation slot of the main body 1 of the device. The limiting rod 135 is rotatably installed with a light shield 136 through a torsion spring. A hollow frame 137 is fixedly installed on the side of the L-shaped rod 131 away from the trapezoidal frame 132. The end of the hollow frame 137 near the light shield 136 is designed with an arc surface. The outer wall of the light shield 136 contacts the arc surface of the light shield 136.

[0029] In use, when the T-shaped support plate 12 moves downward, it drives the L-shaped rod 131 to move synchronously. When the L-shaped rod 131 moves downward, it contacts and abuts the inclined surface of the trapezoidal frame 132. The trapezoidal frame 132 generates a force and slides horizontally along the bottom of the inner wall of the device body 1. The trapezoidal frame 132 drives the U-shaped frame 133 to move synchronously. The U-shaped frame 133 drives the guide roller 134 to move synchronously. At this time, the guide roller 134 pushes the wire connection end towards the front of the device body 1. At the same time, when the circuit passes through the wire groove, it is lowered by the rotating guide roller 134. The circuit connection port bumps and rubs against the surrounding structure; at the same time, when the L-shaped rod 131 moves downward, it drives the hollow frame 137 to move synchronously. When the hollow frame 137 moves downward, it will contact and press the inclined surface of the light shield 136. At this time, the light shield 136 generates a rotational force. The light shield 136 starts to flip around the limit rod 135 as the axis. After flipping, the light shield 136 seals the device body 1, ensuring that the back end of the device body 1 is in a sufficiently dark environment. After a faultless reset, the light shield 136 opens to block, which facilitates the air circulation inside the device body 1.

[0030] According to the above embodiments, the guide roller 134 guides and pushes the wire connection port to reduce the risk of damage to the internal battery cell due to impact. At the same time, it moves closer to the front of the device body 1, making it easier for staff to grab and handle the wire connection port. Staff do not need to be close to the front of the device body 1 and put their upper body into the device body 1, simplifying the preparation work before wiring connection. With the blocking of the light shield 136, during the power-on self-test after the wiring and control mechanism 8 are connected, the device body 1 is in a fully dark environment, which makes it easier for staff to observe whether the wiring and control mechanism 8 connection end is generating sparks due to poor connection. During the power-on test, defects can be found in time and improved, further ensuring that the control mechanism 8 can operate stably.

[0031] Please see Figures 1-9 Based on the above embodiments, another embodiment of the present invention further includes a resisting device 14; The contact device 14 includes a friction wheel 141, which is rotatably mounted on the outer wall of the hollow frame 137 on the side away from the L-shaped rod 131. The outer wall of the friction wheel 141 contacts the back of the inner wall of the device body 1. A lead screw 142 is fixedly mounted on the side of the friction wheel 141 near the L-shaped rod 131. An L-shaped plate 143 is movably mounted through the outer wall of the lead screw 142. A round rod 144 is rotatably mounted inside the T-shaped frame 7 through a torsion spring. A swing frame 145 is fixedly mounted on the outer wall of the round rod 144. An angled block 146 is fixedly mounted on the back of the bottom end of the swing frame 145.

[0032] The outer wall of the lead screw 142 is a non-self-locking spiral groove. The front of the L-shaped plate 143 is slidably mounted on the back of the L-shaped rod 131. After the swing frame 145 swings, it abuts against the wire connection end. The inclined surface of the corner block 146 is located on the top movement trajectory of the L-shaped plate 143.

[0033] The bottom front of the swing frame 145 is hinged with a diagonal rod 147 by a torsion spring. The top of the diagonal rod 147 is hinged with an insulating plate 148. The top of the insulating plate 148 is slidably installed at the bottom of the T-shaped frame 7. The insulating plate 148 separates multiple lines and connection ends.

[0034] In use, as the hollow frame 137 drives the friction wheel 141 to move downwards along the back of the inner wall of the main body 1, the friction wheel 141 generates friction and begins to rotate. The friction wheel 141 drives the lead screw 142 to rotate. When the lead screw 142 rotates, it is limited by the non-self-locking spiral groove on its outer wall, driving the L-shaped plate 143 to move horizontally along the outer wall of the L-shaped rod 131. During the horizontal movement, the L-shaped plate 143 will abut against the inclined surface of the corner block 146. At this time, the corner block 146 generates a force, which causes the swing frame 145 to be simultaneously subjected to force. The swing frame 145 then... The moving round rod 144 moves synchronously. At this time, the round rod 144 begins to rotate inside the T-shaped frame 7, causing the swing frame 145 to move in an arc trajectory toward the connection end of the control mechanism 8, that is, the swing frame 145 abuts against the line connection end. When the swing frame 145 swings, it drives the inclined rod 147 to move synchronously. The inclined rod 147 is limited by the insulating plate 148, causing its own hinge axis to generate rotational force and begin to rotate. Then, the top of the inclined rod 147 will push the insulating plate 148 to slide horizontally along the bottom of the T-shaped frame 7. The insulating plate 148 uses a wave-like surface to space between the lines.

[0035] According to the above embodiment, by using the contact of the swing frame 145, after the connection between the line and the control mechanism 8 is completed and the operator releases their grip, the contact of the swing frame 145 is used to check whether the connection between the line and the control mechanism 8 is secure, thus preventing the line from falling off during subsequent use and reducing the risk of fire. Through the spacing of the insulating plate 148, during the power-on self-test process, it effectively prevents a single line from generating sparks due to poor connection, which could interfere with the connection between the surrounding lines and the control mechanism 8. It also prevents sparks from being generated simultaneously in the surrounding lines and connection due to sparks, thereby improving the protection of the connection of the control mechanism 8 and reducing its probability of damage.

[0036] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A smart power grid stability controller, comprising a device body (1), characterized in that: A sliding mechanism (6) is fixedly installed on the back of the inner wall of the main body (1) of the device. A T-shaped frame (7) is slidably installed inside the sliding mechanism (6). A control mechanism (8) is fixedly installed inside the T-shaped frame (7). Two transmission plates (9) are symmetrically and fixedly installed on the outer wall of the T-shaped frame (7). A threaded rod (10) is rotatably installed on the bottom of the inner wall of the main body (1). A pressing block (11) is movably installed through the outer wall of the threaded rod (10). A T-shaped support plate (12) is fixedly installed on the side of the pressing block (11) near the sliding mechanism (6). The bottom end of the T-shaped support plate (12) movably penetrates the bottom of the main body (1). A guide device (13) is provided on the back of the T-shaped support plate (12) to promote the movement of the wire towards the front end of the main body (1). A contact device (14) is provided around the guide device (13) to determine whether the connection between the wire and the control mechanism (8) is tight.

2. The intelligent power grid stability controller according to claim 1, characterized in that: The device body (1) has a wire groove (2) at the bottom of one end of its back side, ventilation grooves on both sides of the device body (1), and a moving component (3) at each bottom corner of the device body (1). The device body (1) has an intelligent module (4) at the top center, and two fire extinguishing mechanisms (5) are symmetrically arranged on the top of the device body (1). The bottom of the fire extinguishing mechanism (5) penetrates the inside of the device body (1), and the fire extinguishing mechanism (5) is intelligently driven by the intelligent module (4) and sprays carbon dioxide gas.

3. The intelligent power grid stability controller according to claim 2, characterized in that: The bottom connection end of the control mechanism (8) passes through the bottom end of the T-shaped frame (7). The control mechanism (8) is used to regulate the operation of electricity. The T-shaped frame (7) changes the connection height between the control mechanism (8) and the wire through the sliding mechanism (6). The outer wall of the threaded rod (10) is a non-self-locking threaded groove. The outer wall of the threaded rod (10) passes through and is movably installed inside the transmission plate (9).

4. The intelligent power grid stability controller according to claim 3, characterized in that: The guiding device (13) includes an L-shaped rod (131), one side of which is fixedly installed on the back of the T-shaped support plate (12). A trapezoidal frame (132) is slidably installed on the bottom of the inner wall of the main body (1) of the device by means of a spring. A U-shaped frame (133) is fixedly installed on the front of the trapezoidal frame (132), and a guide roller (134) is rotatably installed inside the U-shaped frame (133).

5. The intelligent power grid stability controller according to claim 4, characterized in that: The inner wall of the L-shaped rod (131) has an arc design on the back. The inclined surface of the trapezoidal frame (132) is located on the arc movement trajectory of the L-shaped rod (131). The guide roller (134) is located outside the wire groove (2). The guide roller (134) causes the wire connection end to bend towards the front of the device body (1).

6. The intelligent power grid stability controller according to claim 5, characterized in that: The device body (1) has a limiting rod (135) fixedly installed inside the ventilation slot. The limiting rod (135) is rotatably mounted with a light shield (136) through a torsion spring. A hollow frame (137) is fixedly installed on the side of the L-shaped rod (131) away from the trapezoidal frame (132). The end of the hollow frame (137) near the light shield (136) is designed with an arc surface. The outer wall of the light shield (136) is in contact with the arc surface of the light shield (136).

7. The intelligent power grid stability controller according to claim 6, characterized in that: The contact device (14) includes a friction wheel (141), which is rotatably mounted on the outer wall of the hollow frame (137) on the side away from the L-shaped rod (131). The outer wall of the friction wheel (141) is in contact with the back of the inner wall of the device body (1). A lead screw (142) is fixedly mounted on the side of the friction wheel (141) near the L-shaped rod (131). An L-shaped plate (143) is movably mounted through the outer wall of the lead screw (142). A round rod (144) is rotatably mounted through the inside of the T-shaped frame (7) by a torsion spring. A swing frame (145) is fixedly mounted on the outer wall of the round rod (144). An angled block (146) is fixedly mounted on the back of the bottom end of the swing frame (145).

8. The intelligent power grid stability controller according to claim 7, characterized in that: The outer wall of the lead screw (142) is a non-self-locking spiral groove. The front of the L-shaped plate (143) is slidably mounted on the back of the L-shaped rod (131). After the swing frame (145) swings, it abuts against the wire connection end. The inclined surface of the angular block (146) is located on the top movement trajectory of the L-shaped plate (143).

9. The intelligent power grid stability controller according to claim 8, characterized in that: The bottom front of the swing frame (145) is hinged with a diagonal rod (147) by a torsion spring. The top of the diagonal rod (147) is hinged with an insulating plate (148). The top of the insulating plate (148) is slidably installed at the bottom of the T-shaped frame (7). The insulating plate (148) spaces out multiple lines and connection ends.

Images