Electronic automation control box

Abstract

The invention relates to the field of control boxes, and discloses an electronic automation control box which comprises a side plate contact mechanism located on a main fixing frame and used for forming a supporting face of an internal element fixing platform and a guiding face of a flame-retardant structure. The parallel bearing mechanism is located on the main fixing frame and matched with the hydraulic output piece, the standing side frame, the embedded rotary table and the limiting inclined table of the main fixing frame to form a multi-layer element fixing platform capable of synchronously moving, and the multi-layer element fixing platform can synchronously incline. When an opening and closing door rotates, an inclined plane of a guide trapezoidal block drives an embedded material table to rotate through pure mechanical contact, a linkage traction rod synchronously inclines all parallel bearing assemblies, linear man-machine interaction is formed, it is ensured that the horizontal state is automatically recovered after operation, a temperature sensing element triggers a hydraulic output piece, the embedded material table is directly pushed to be forcibly inclined, and the operation efficiency is improved. The linkage traction rod synchronously triggers the cooling flame-retardant mechanism, no electronic delay exists in dual-mode switching, and function switching is achieved only depending on physical contact.

Description

Technical Field

[0001] This invention relates to the field of control box technology, specifically to an electronic automated control box. Background Technology

[0002] The control box is suitable for use in factories, mines, enterprises, shopping malls, hotels, schools, airports, ports, hospitals, high-rise buildings, residential communities, and other places. It is used in low-voltage power grid systems with AC 50HZ and rated working voltage of AC 380V for power, lighting distribution, and motor control. It is suitable for indoor wall mounting and outdoor floor mounting.

[0003] The contradiction between the high-density component installation and the limited maintenance space in traditional automated control boxes leads to difficult maintenance and a high risk of secondary failures. Furthermore, emergency systems that rely on electronic links are prone to failure under high-temperature fires, missing the best opportunity to respond. At the same time, the fire extinguishing methods are crude and often cover everything indiscriminately, which can cause serious secondary damage to areas that are not on fire. Moreover, the various functional modules (such as heat dissipation, fire extinguishing, and load-bearing) are isolated from each other, lack coordination, and occupy space. Finally, the post-disaster recovery process is cumbersome and often requires complete disassembly and cleaning, resulting in excessive downtime. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides an electronic automated control box that solves the problems of traditional automated control boxes, such as high-density installation leading to maintenance difficulties and easy secondary failures, electronic emergency response being prone to failure at high temperatures and missing opportunities, and crude fire extinguishing methods that can cause secondary damage to areas not yet on fire.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an electronic automation control box, comprising: The main fixed frame is used to fix the structure of the electronic automation control box. The cooling fan and exhaust grille are located on the main fixed frame and are used for continuous heat dissipation inside the control box. The side plate contact mechanism is located on the main fixed frame and is used to form a support surface for the internal component fixing platform and a guide surface for the flame-retardant structure; The parallel load-bearing mechanism is located on the main fixed frame. Together with the hydraulic output components, stationary side frame, embedded turntable and limiting inclined platform of the main fixed frame, it forms a multi-layer synchronous motion component fixing platform and can tilt synchronously to facilitate personnel maintenance and use. The sealing opening and closing mechanism is located on the main fixed frame and works with the embedded material platform to form an opening and closing door-type structure that can be driven to close. The cooling and flame-retardant mechanism is located on the main fixed frame, and works with the wedge groove of the stationary side frame, the spiked end tube, and the top contact strip of the linkage traction rod for storage and instantaneous output.

[0006] Preferably, the main fixed frame is a through frame structure, and a temperature sensing element is installed inside. The hydraulic output component is located on the rear side and is controlled by the temperature sensing element. The side plate contact mechanism is mounted on the rear side of the main fixed frame, while the parallel bearing mechanism is embedded in the main fixed frame and its movement is restricted by the side plate contact mechanism. The sealing opening and closing mechanism is mounted on the front side of the main fixed frame, while the cooling and flame retardant mechanism moves along the side plate contact mechanism.

[0007] Preferably, the side plate contact mechanism includes a stationary side frame, which is fixed to the rear opening of the main fixed frame. The stationary side frame itself is a grid-type frame structure, and the wedge groove is provided in the stationary side frame and passes through it. The embedded turntable is distributed vertically inside the stationary side frame, and the limiting inclined platform is erected at the bottom of the embedded turntable. The grid structure of the stationary side frame is provided with evenly laid spray end pipes, and the spiked end pipes are also evenly laid out and connected to the rear port of the corresponding spray end pipe.

[0008] Preferably, the parallel bearing mechanism includes a linkage traction rod and multiple parallel bearing components. The linkage traction rod is arranged opposite to each other on the rear side of the main fixed frame, and the top contact strip is distributed opposite to each other on both sides of the linkage traction rod. The parallel bearing components are arranged inside the main fixed frame and are jointly erected and connected by the linkage traction rod.

[0009] Preferably, the sealing opening and closing mechanism includes an opening and closing door, the side wall of which is provided with a rotating hinge, and the door is rotated to the front of the main fixed frame by means of the rotating hinge, and a guide trapezoidal block is provided on the inner side of the opening and closing door.

[0010] Preferably, the cooling and flame-retardant mechanism includes an embedded frame that slides along the wedge groove of the stationary side frame. Side pushers are provided on both sides of the embedded frame, and the side pushers are placed inside the top contact strip of the linkage traction rod and can contact the top contact strip. A pressurized liquid bladder is fixed on the outside of the embedded frame, and the pressurized liquid bladder is provided with docking end tubes corresponding to the position and number of spike end tubes. The output end of the docking end tube is provided with a sealable, detachable and installable gel-like sealing head.

[0011] Preferably, the cooling fan and the exhaust grille are respectively arranged on both sides of the main fixed frame to form air convection cooling.

[0012] Preferably, the parallel bearing assembly includes an embedded material placement platform, which rotates within the main fixed frame along the embedded turntable. The embedded material placement platform itself is a perforated support plate structure, and an extended rocker arm is fixed to the rear side of the rotating end of the embedded material placement platform. The outer ends of multiple sets of vertically parallel extended rocker arms are hinged together by a linkage traction rod to restrict the joint movement of multiple embedded material placement platforms. The embedded material placement platform is also positioned above the output end of the hydraulic output component of the main fixed frame, and an elastic snap ring structure connects the embedded material placement platform and its corresponding limiting inclined platform.

[0013] Preferably, the inclined surface of the guide trapezoidal block faces the inside of the main fixed frame. When the door is rotated to open or close, the guide trapezoidal block will be embedded into the main fixed frame and contact the side of the embedded material placement platform.

[0014] Preferably, the top and bottom of the embedded frame are fixed with derivative embedded frames, and multiple reset spring clips are provided between the derivative embedded frames and the outer side of the inner turntable.

[0015] This invention provides an electronic automated control box. It has the following beneficial effects: 1. This invention features a multi-mode adaptive mechanism: when the door is opened and closed, the inclined surface of the guide trapezoidal block drives the embedded material platform to rotate through pure mechanical contact. The linkage traction rod synchronously tilts all parallel load-bearing components, forming a linear human-machine interaction. The elastic snap ring structure provides powerless reset, ensuring automatic return to a horizontal state after operation. The temperature sensing element triggers the hydraulic output component, directly pushing the embedded material platform to tilt. The linkage traction rod synchronously triggers the cooling and flame-retardant mechanism. The dual-mode switching has no electronic delay and relies solely on physical contact to achieve functional conversion.

[0016] 2. This invention features a highly efficient active safety protection system: When the embedded frame is pushed by the top contact strip of the linkage traction rod, the spiked end tube precisely pierces the gel-like sealing head, establishing a sealed flow channel. The spraying end tubes are distributed in an array, covering the surface of the embedded material platform at the maximum tilt angle, ensuring that the flame retardant covers the high-temperature area without any blind spots. The piercing-spraying linkage is strictly synchronized: the insertion of the spiked end tube and the release of pressure from the pressurized liquid bladder are precisely synchronized, with the spraying delay approaching zero. After the hydraulic output component stops, the elastic spring structure pulls the embedded material platform back to its original position, the linkage traction rod disengages from the side pusher, and the reset spring pulls the embedded frame out. No manual intervention is required throughout the process; only the gel-like sealing head needs to be replaced to resume work.

[0017] 3. This invention features a reliability-enhancing design: both the elastic snap ring structure and the reset snap ring are passive mechanical components, independent of electricity, ensuring effective reset under extreme working conditions. The gel-like sealing head is designed for single use, avoiding the risk of seal failure due to repeated punctures. All linkages transmit force directly through rigid components and linkage traction rods, eliminating vulnerable parts such as belts and gears, and resisting vibration and dust interference. The linear thrust of the hydraulic output component acts directly on the embedded material platform, avoiding transmission chain failure. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of the main structure of the present invention. Figure 1 ; Figure 2 This is a three-dimensional schematic diagram of the main structure of the present invention. Figure 2 ; Figure 3 This is a schematic diagram of the main structure of the present invention in an open state; Figure 4This is a schematic diagram of the interior of the main fixing frame of the present invention; Figure 5 This is a schematic diagram of the installation state of the side plate contact mechanism of the present invention. Figure 1 ; Figure 6 This is a schematic diagram of the installation state of the side plate contact mechanism of the present invention. Figure 2 ; Figure 7 This is a schematic diagram of the parallel bearing mechanism of the present invention; Figure 8 This is a schematic diagram of the sealing and opening mechanism of the present invention; Figure 9 This is a schematic diagram of the installation state of the cooling and flame-retardant mechanism structure of the present invention. Figure 1 ; Figure 10 This is a schematic diagram of the installation state of the cooling and flame-retardant mechanism structure of the present invention. Figure 2 ; Figure 11 This is a schematic diagram of the cooling and flame-retardant mechanism of the present invention; Figure 12 This is a schematic diagram of the cooling and flame-retardant mechanism of the present invention.

[0019] The components include: 1. Main fixed frame; 2. Cooling fan; 3. Exhaust grille; 4. Side plate contact mechanism; 5. Parallel load-bearing mechanism; 6. Sealing and opening mechanism; 7. Cooling and flame-retardant mechanism; 41. Stationary side frame; 42. Embedded turntable; 43. Limiting inclined platform; 44. Spraying end pipe; 45. Spiked end pipe; 51. Linkage traction rod; 52. Embedded material platform; 53. Extended lifting arm; 61. Opening and closing door; 62. Guide trapezoidal block; 71. Embedded frame; 72. Side push platform; 73. Derivative embedded frame; 74. Pressurized liquid bladder; 75. Connecting end pipe; 76. Gel-like sealing head. Detailed Implementation

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] Please see the appendix Figure 1 - Appendix Figure 3This invention provides an electronic automation control box, including: a main fixed frame 1 for fixing the structure of the electronic automation control box. The main fixed frame 1 is a through frame structure and is equipped with a temperature sensing element inside. The hydraulic output component is located on the rear side and is controlled by the temperature sensing element. The main fixed frame 1 constitutes the basic support structure of the electronic automation control box. The temperature sensing element integrated inside continuously monitors the ambient temperature. When the temperature exceeds a set threshold, the temperature sensing element directly triggers the hydraulic output component to start. The output end of the hydraulic output component generates a linear thrust that acts on the parallel bearing mechanism 5. The through frame of the main fixed frame 1 allows the heat dissipation airflow to flow through and provides a fixed base for the hydraulic output component. The temperature sensing element independently completes temperature acquisition and signal conversion without relying on external commands. The hydraulic output component only responds to the electrical signal of the temperature sensing element to output mechanical thrust. Please see the appendix Figure 2 - Appendix Figure 3 The cooling fan 2 and the exhaust grille 3 are located on the main fixed frame 1 and work together to continuously dissipate heat inside the control box. The cooling fan 2 and the exhaust grille 3 are respectively set on both sides of the main fixed frame 1 to form air convection heat dissipation. The cooling fan 2 drives the airflow to enter the interior from one side of the main fixed frame 1, and the exhaust grille 3 forms a negative pressure zone on the opposite side to guide the hot air to be discharged outward. The two work together to establish a directional airflow channel through the main fixed frame 1. When the cooling fan 2 is running continuously, the airflow passes parallel through the electronic component mounting area and reduces the surface temperature of the components through convection heat transfer. The grid structure of the exhaust grille 3 only allows the airflow to be discharged in one direction to prevent backflow. This process operates independently of other mechanisms, and the airflow path does not change due to the movement of the mechanism.

[0022] Please see the appendix Figure 3 - Appendix Figure 6 The side plate contact mechanism 4 is located on the main fixed frame 1 and is used to form the support surface of the internal component fixing platform and the guide surface of the flame retardant structure. The side plate contact mechanism 4 is mounted on the rear side of the main fixed frame 1. The side plate contact mechanism 4 constructs a rigid support plane through the stationary side frame 41. The grid structure of the stationary side frame 41 reserves the spraying channel of the spraying end pipe 44. The spiked end pipe 45 and the spraying end pipe 44 form a closed flow channel. When the spiked end pipe 45 pierces the gel-like sealing head 76, the flame retardant is sprayed to the target area through this flow channel. The embedded turntable 42 provides a rotation fulcrum. The limiting inclined platform 43 limits the rotation angle through physical limiting. The array distribution of the spraying end pipes 44 ensures full-area coverage spraying. Please see the appendix Figure 5 - Appendix Figure 6The side plate contact mechanism 4 includes a stationary side frame 41, which is fixed to the rear opening of the main fixed frame 1. The stationary side frame 41 itself is a grid-type frame structure, and a wedge groove is provided in the stationary side frame 41 and passes through it. An embedded turntable 42 is arranged vertically inside the stationary side frame 41, and a limiting inclined platform 43 is mounted on the bottom of the embedded turntable 42. The grid structure of the stationary side frame 41 is provided with evenly laid spray end pipes 44, and the spiked end pipes 45 are also evenly laid out and connected to the corresponding spray end pipes 4. At the rear port of 4, the wedge groove of the stationary side frame 41 guides the embedded frame 71 to slide linearly. The bearing structure of the embedded turntable 42 allows the embedded material platform 52 to rotate around the axis. When the inclined surface of the limiting inclined platform 43 contacts the embedded material platform 52, it generates a component force, limiting the maximum tilt angle. The spray end pipe 44 is connected to the stationary side frame 41 by a thread to form a fixed spray outlet. When the conical tip of the spiked end pipe 45 pierces the gel-like sealing head 76, it breaks through the sealing membrane and establishes a fluid passage. All pipes are connected by rigid pipes to ensure pressure resistance.

[0023] Please see the appendix Figure 3 - Appendix Figure 7 The parallel bearing mechanism 5 is located on the main fixed frame 1. It works with the hydraulic output component of the main fixed frame 1, the stationary side frame 41, the embedded turntable 42 and the limiting inclined platform 43 to form a multi-layer synchronous motion component fixing platform. It can tilt synchronously to facilitate personnel maintenance and use. The parallel bearing mechanism 5 is embedded in the main fixed frame 1 and its movement is restricted by the side plate contact mechanism 4. The parallel bearing mechanism 5 carries electronic components through the embedded material platform 52. When the hydraulic output component pushes the bottom surface of the embedded material platform 52, the embedded material platform 52 rotates around the embedded turntable 42. The extended rocker arm 53 converts the rotational motion into lateral displacement. The linkage traction rod 51 synchronizes the displacement of all extended rocker arms 53 to achieve the same tilt angle of multiple embedded material platforms 52. The elastic snap ring structure provides the reset torque after the hydraulic thrust is removed. The perforated structure of the embedded material platform 52 allows airflow to penetrate and dissipate heat. Please see the appendix Figure 5 - Appendix Figure 7 The parallel bearing mechanism 5 includes a linkage traction rod 51 and multiple parallel bearing components. The linkage traction rod 51 is arranged opposite to the rear side of the main fixed frame 1, and the top contact strip is distributed opposite to both sides of the linkage traction rod 51. The parallel bearing components are arranged inside the main fixed frame 1 and are connected by the linkage traction rod 51. The rigid rod of the linkage traction rod 51 connects the hinge points of multiple extended prying arms 53 in series. When any embedded material platform 52 rotates, its extended prying arm 53 pushes the linkage traction rod 51 to move laterally. The displacement of the linkage traction rod 51 drives the other extended prying arms 53 to move synchronously, forcing all embedded material platforms 52 to maintain the same tilt angle. The top contact strip is welded to the linkage traction rod 51 as a whole and contacts the side pusher 72 when moving laterally. This mechanical coupling ensures that the motion synchronization is not delayed. Please see the appendix Figure 7The parallel bearing assembly includes an embedded material placement platform 52, which rotates within the main fixed frame 1 along an embedded turntable 42. The embedded material placement platform 52 itself is a perforated support plate structure. An extended rocker arm 53 is fixed to the rear side of the rotating end of the embedded material placement platform 52. The outer ends of multiple sets of vertically parallel extended rocker arms 53 are hinged together by a linkage traction rod 51 to restrict the joint movement of multiple embedded material placement platforms 52. The embedded material placement platform 52 is simultaneously positioned above the output end of the hydraulic output component of the main fixed frame 1, and the embedded material placement platform 52 and its corresponding limiting inclined plate are... An elastic spring structure connects the platforms 43. The rotation axis of the embedded material platform 52 is fixed to the embedded turntable 42. When the hydraulic output component pushes the bottom surface of the embedded material platform 52, it generates a torque around the axis to drive rotation. The extended lifting arm 53 is welded to the rear of the rotating shaft of the embedded material platform 52. When rotating, it generates an arc trajectory. The linkage traction rod 51 constrains the displacement direction of the end of the extended lifting arm 53, turning the rotation into linear motion. The elastic spring connects the limiting inclined platform 43 and the embedded material platform 52, maintaining a horizontal state when there is no external force. The maximum tilt angle is limited by the inclined surface of the limiting inclined platform 43.

[0024] Please see the appendix Figure 3 - Appendix Figure 8 The sealing opening and closing mechanism 6 is located on the main fixed frame 1 and works with the embedded material platform 52 to form an opening and closing and driveable closed door structure. The sealing opening and closing mechanism 6 is mounted on the front side of the main fixed frame 1. The opening and closing door 61 can rotate from 0 to 90 degrees through the rotating hinge. The bearing structure of the rotating hinge reduces the opening and closing friction resistance. The guide trapezoidal block 62 is rigidly connected to the opening and closing door 61 and rotates synchronously with the door. When the opening and closing door 61 is opened, the inclined surface of the guide trapezoidal block 62 contacts the side edge of the embedded material platform 52. When the opening and closing door 61 continues to rotate, the inclined surface of the guide trapezoidal block 62 generates normal pressure, pushing the embedded material platform 52 to rotate and tilt. When closed, the inclined surface disengages from the contact, and the mechanism does not interfere. Please see the appendix Figure 3 - Appendix Figure 8 The sealing opening and closing mechanism 6 includes an opening and closing door 61. The side wall of the opening and closing door 61 is provided with a rotating hinge, which rotates to the front of the main fixed frame 1. The inner side of the opening and closing door 61 is provided with a guide trapezoidal block 62. When the opening and closing door 61 is closed, it completely covers the front opening of the main fixed frame 1. The inclined surface of the guide trapezoidal block 62 faces the inner center line of the main fixed frame 1. In the initial stage of opening and closing, the guide trapezoidal block 62 enters the frame with a minimum gap. When the opening and closing door 61 rotates to more than 15 degrees, the inclined surface of the guide trapezoidal block 62 makes linear contact with the side of the embedded material platform 52. The rotation angle of the opening and closing door 61 is directly proportional to the inclination angle of the embedded material platform 52. The opening and closing process of the door does not depend on external power. Please see the appendix Figure 3 - Appendix Figure 8The inclined surface of the guide trapezoidal block 62 faces the inside of the main fixed frame 1. When the opening and closing door 61 rotates to open and close, the guide trapezoidal block 62 will be embedded into the main fixed frame 1 and contact the side of the embedded material platform 52. The wedge-shaped structure of the guide trapezoidal block 62 generates a radial component force when the opening and closing door 61 rotates. The component force acts on the side wall of the embedded material platform 52 and is decomposed into a rotational torque to drive the embedded material platform 52. When the contact point slides along the inclined surface, the normal pressure continues to increase to ensure reliable transmission. When the opening and closing door 61 is opened to the maximum angle, the guide trapezoidal block 62 completely disengages from the embedded material platform 52. During the closing process, the guide trapezoidal block 62 retraction path has no contact with the embedded material platform 52.

[0025] Please see the appendix Figure 9 - Appendix Figure 10 The cooling and flame-retardant mechanism 7 is located on the main fixed frame 1. It works with the wedge groove of the stationary side frame 41, the spiked end tube 45, and the top contact strip of the linkage traction rod 51 for storage and instantaneous output. The cooling and flame-retardant mechanism 7 moves along the side plate contact mechanism 4. The cooling and flame-retardant mechanism 7 is displaced by sliding the embedded frame 71 along the wedge groove. When the side push platform 72 is pushed by the top contact strip of the linkage traction rod 51, it drives the embedded frame 71 to move into the main fixed frame 1. The pressurized liquid bladder 74 stores liquid flame retardant and pressurizes it when it is pressurized. When the embedded frame 71 is displaced to the limit position, the spiked end tube 45 pierces the gel-like sealing head 76. After piercing, the flame retardant is sprayed out through the docking end tube 75 under pressure. The reset snap ring provides the reverse reset force. Please see the appendix Figure 9 - Appendix Figure 10 The cooling and flame-retardant mechanism 7 includes an embedded frame 71, which slides along the wedge groove of the stationary side frame 41. Side pushers 72 are provided on both sides of the embedded frame 71, and the side pushers 72 are positioned inside the top contact strip of the linkage traction rod 51 and can contact the top contact strip. A pressurized liquid bladder 74 is fixed to the outside of the embedded frame 71, and the pressurized liquid bladder 74 is provided with corresponding docking end tubes 75 at corresponding positions and in corresponding quantities. The output end of the docking end tubes 75 is provided with a sealable, detachable, and installable gel-like sealing head. 76. The linear displacement of the embedded frame 71 is driven by the hard contact between the side pusher 72 and the top contact bar. The pressurized liquid bladder 74 adopts an elastic bladder structure. When compressed, the volume shrinks, causing the internal pressure to increase. The axial center line of the docking end tube 75 coincides with the axis of the spike end tube 45, ensuring accurate insertion. After the rubber material of the gel-like sealing head 76 is punctured, it forms a one-way valve structure. The extended reset snap spring force arm of the derived embedded frame 73 is extended to enhance the reset efficiency. The displacement distance of the embedded frame 71 is equal to the stroke of the linkage traction rod 51. Please see the appendix Figure 9 - Appendix Figure 10The top and bottom of the embedded frame 71 are fixed with a derivative embedded frame 73, and multiple reset snap rings are provided between the derivative embedded frame 73 and the outer side of the inner turntable 42. When the hydraulic output component stops working, the linkage traction rod 51 moves in the opposite direction to disengage from the side push table 72. The reset snap rings retract and generate a pulling force on the derivative embedded frame 73. The derivative embedded frame 73 drives the embedded frame 71 to slide outward along the wedge groove. The displacement of the embedded frame 71 causes the docking end tube 75 to disengage from the spiked end tube 45. After the gel-like sealing head 76 is disengaged, it remains in a punctured state and cannot be reused. When manually replacing the new gel-like sealing head 76, it is directly screwed into the port of the docking end tube 75. The preload of the reset snap rings ensures that the embedded frame 71 completely exits the working area.

[0026] Based on the above technical solution, this embodiment of the invention also provides a working principle of an electronic automation control box, including the following: The working principle of the electronic automation control box revolves around the main fixed frame 1. The main fixed frame 1 integrates temperature sensing elements and hydraulic output components. Cooling fan components 2 and exhaust grilles 3 are respectively arranged on both sides of the main fixed frame 1 to form opposing airflows for continuous heat dissipation. The side plate contact mechanism 4 constitutes the rear plate structure, including a stationary side frame 41, an embedded turntable 42, a limiting inclined platform 43, a spray end pipe 44, and a spiked end pipe 45, which bear parallel loads. Mechanism 5 is embedded inside the main fixed frame 1 and consists of a linkage traction rod 51, an embedded material placement platform 52, and an extension rocker arm 53, forming a multi-row component bearing structure. The sealing opening and closing mechanism 6 includes an opening and closing door 61 and a guide trapezoidal block 62 for opening and closing operations. The cooling and flame retardant mechanism 7 includes an embedded frame 71, a side push platform 72, a derivative embedded frame 73, a pressurized liquid bladder 74, a docking end tube 75, and a gel-like sealing head 76, which move in conjunction with the side plate contact mechanism 4. The working principle of the equipment is divided into two modes: normal operation and emergency operation. Each mode involves mechanical linkage between mechanisms. Working principle of normal operating mode In normal operation mode, the operator manually operates the sealing opening and closing mechanism 6 to access the inside of the control box. When the operator opens the sealing opening and closing mechanism 6, the opening and closing door 61 rotates, and the inclined surface of the guide trapezoidal block 62 is embedded into the main fixed frame 1, contacting the side of the embedded material platform 52. The contact force of the guide trapezoidal block 62 is transmitted to the embedded material platform 52, and the embedded material platform 52 rotates along the embedded turntable 42. The embedded turntable 42 provides the rotation fulcrum. When the embedded material platform 52 rotates, the extended rocker arm 53 moves. The outer end of the extended rocker arm 53 is hinged to the linkage traction rod 51. The linkage traction rod 51 pulls the extended rocker arms 53 of all parallel bearing components, causing multiple embedded material platforms 52 to tilt synchronously. The multi-row component bearing structure tilts in the opening direction of the sealing opening and closing mechanism 6. The cooling fan 2 and the exhaust grille 3 maintain airflow to ensure internal heat dissipation. When the sealing opening and closing mechanism 6 is closed, the opening and closing door 61 rotates in the opposite direction, guiding the trapezoidal block 62 to disengage from the embedded material platform 52. The elastic spring structure between the embedded material platform 52 and the limiting inclined platform 43 applies a restoring force, and the elastic spring structure pulls the embedded material platform 52. The embedded material platform 52 rotates in the opposite direction along the embedded turntable 42, and the extended rocker arm 53 moves with the embedded material platform 52. The linkage traction rod 51 is pushed back to its original position, and multiple embedded material platforms 52 are synchronously reset to a horizontal state. The multi-row component bearing structure is restored to parallel arrangement, and the sealing opening and closing mechanism 6 completely closes the main fixed frame 1. Throughout the process, the cooling fan 2 and the exhaust grille 3 continue to work to form airflow for heat dissipation. Working principle of emergency operation mode The emergency operation mode is triggered by the temperature sensing element inside the main fixed frame 1. When the temperature sensing element detects an abnormally high temperature, it sends a signal to control the hydraulic output component to start. The output end of the hydraulic output component acts on the embedded material platform 52, applying a thrust to push the embedded material platform 52. The embedded material platform 52 rotates along the embedded turntable 42, and the extended rocker arm 53 moves. The linkage traction rod 51 is pulled, and the top contact strip of the linkage traction rod 51 contacts the side pusher 72 of the cooling and flame retardant mechanism 7. The top contact strip of the linkage traction rod 51 pushes the side pusher 72, and the side pusher 72 drives the embedded frame 71 to slide along the wedge groove of the stationary side frame 41. The embedded frame 71 slides. When the derivative insert 73 moves, the reset snap ring on the outside of the derivative insert 73 and the inner turntable 42 is stretched. During the tilting process of the parallel bearing mechanism 5, multiple inner material placement platforms 52 move synchronously, and the multi-row component bearing structure tilts to the maximum extent to form the contact area with the largest area. The linkage traction rod 51 continuously pushes the side push platform 72, and the insert frame 71 is embedded into the main fixed frame 1. When the insert frame 71 is embedded, the gel-like sealing head 76 of the docking end tube 75 contacts the spiked end tube 45 of the stationary side frame 41. The spiked end tube 45 pierces the gel-like sealing head 76 and penetrates the gel-like sealing head 76. The docking end tube 75 and the spiked end tube 45 form a sealed docking. The pressurized liquid bladder 74 stores flame-retardant and cooling agent. When pressurized, the bladder releases the pressurized flame-retardant and cooling agent, which is output through the docking end pipe 75 and flows into the spiked end pipe 45. The spiked end pipe 45 connects to the spraying end pipe 44, which sprays the flame-retardant and cooling agent onto the inclined parallel support mechanism 5, covering the most inclined embedded material platform 52 to form an emergency flame-retardant effect. The inclination of the parallel support mechanism 5 and the embedding of the cooling and flame-retardant mechanism 7 do not affect the opening and closing operation of the sealing opening and closing mechanism 6. The opening and closing door 61 and the guide trapezoidal block 62 remain independent, and the sealing opening and closing mechanism 6 can operate normally. After the emergency operation, the hydraulic output component stops working and outputs power, and the embedded material platform... When platform 52 loses its thrust, the elastic spring structure pulls the embedded material platform 52, which rotates in the opposite direction along the embedded turntable 42. The extended rocker arm 53 moves, the linkage traction rod 51 resets, and the top contact bar of the linkage traction rod 51 disengages from the side pusher 72. The reset springs of the derived frame 73 and the outer side of the embedded turntable 42 retract, pulling the embedded frame 71 to slide out along the wedge groove. When the embedded frame 71 resets, the docking end tube 75 disengages from the spike end tube 45, and the gel-like sealing head 76 remains in a punctured state. The workers disassemble the gel-like sealing head 76 and install a new gel-like sealing head 76, achieving rapid rework of the control box. Throughout the reset process, the cooling fan component 2 and the exhaust grille 3 continue to work. Inter-organizational interaction The core of the equipment's working principle is the mechanical linkage between mechanisms. During normal operation, the rotation of the opening / closing gate 61 of the sealing opening / closing mechanism 6 directly drives the guide trapezoidal block 62. The guide trapezoidal block 62 contacts the embedded material platform 52. The rotation of the embedded material platform 52 is transmitted to the linkage traction rod 51 via the extended rocker arm 53. The linkage traction rod 51 synchronizes all parallel load-bearing components, and the elastic spring structure provides restoring force, ensuring the embedded material platform 52 returns to its original position. The airflow from the cooling fan component 2 and the exhaust grille 3 operates independently and does not participate in the mechanism's movement. In emergency operation, the temperature sensing element triggers the hydraulic output component. The embedded material platform 52 rotates, driving the linkage traction rod 51. The top contact bar of the linkage traction rod 51 pushes the side pusher 72, which moves the embedded frame 71. The embedded frame 71 slides, causing the gel-like sealing head 76 to contact the spiked end tube 45. The spiked end tube 45 punctures the gel-like sealing head 76, and the pressurized liquid bladder 74 releases the flame-retardant cooling agent, which is sprayed through the spray end tube 44. The derived embedded frame 73 and the reset snap spring manage the reset of the embedded frame 71. The grid structure of the stationary side frame 41 supports the spray end tube 44, ensuring uniform spraying. During reset, the hydraulic output component stops, and the elastic snap spring structure... The main parallel bearing mechanism 5 resets, the linkage traction rod 51 moves to release the side pusher 72, the reset snap ring pulls the derived insert 73, the insert 71 slides out, and the gel seal head 76 is replaced independently of the mechanism's movement. Throughout the process, all mechanism interactions are based on physical contact and force transmission, with no electronic control intervention in the mechanism's movement. The main fixed frame 1 provides the frame, and the temperature sensing element only triggers the hydraulic output component, which outputs mechanical force to ensure that the mechanism works collaboratively in both normal and emergency states. Normal operation relies on manual input, while emergency operation is automatically triggered. Manual maintenance is required after reset. The cooling fan component 2 and the exhaust fan... The airflow of the air grille 3 is continuous and does not affect other mechanisms. The stationary side frame 41 of the side plate contact mechanism 4 provides a sliding track and spray channel. The limiting inclined platform 43 limits the movement range of the embedded material platform 52. The linkage traction rod 51 of the parallel bearing mechanism 5 ensures synchronization of multiple rows. The guide trapezoidal block 62 of the sealing opening and closing mechanism 6 is directly coupled. The pressurized liquid bladder 74 of the cooling and flame retardant mechanism 7 stores the agent. The gel-like sealing head 76 is designed to be replaceable. All steps are continuous without interruption or overlap. When the operator operates the sealing opening and closing mechanism 6 or replaces the gel-like sealing head 76, the mechanism responds automatically and completes the principle cycle.

[0027] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An electronic automation control box, comprising: Main fixed frame (1) is used to fix the structure of the electronic automation control box; The cooling fan (2) and the exhaust grille (3) are located on the main fixed frame (1) and are used for continuous heat dissipation inside the control box. Its features are: The side plate contact mechanism (4) is located on the main fixed frame (1) and is used to form the support surface of the internal component fixing platform and the guide surface of the flame-retardant structure; The parallel bearing mechanism (5) is located on the main fixed frame (1). It works with the hydraulic output component, stationary side frame (41), embedded turntable (42) and limiting inclined platform (43) of the main fixed frame (1) to form a multi-layer synchronous motion component fixing platform, and can tilt synchronously to facilitate personnel maintenance and use. The sealing opening and closing mechanism (6) is located on the main fixed frame (1) and works with the embedded material platform (52) to form an opening and closing and driveable closed door structure; The cooling and flame-retardant mechanism (7) is located on the main fixed frame (1) and works with the wedge groove of the stationary side frame (41), the spiked end tube (45) and the top contact strip of the linkage traction rod (51) for storage and instantaneous output.

2. The electronic automation control box according to claim 1, characterized in that, The main fixed frame (1) is a frame structure that runs through the front and back, and is equipped with a temperature sensing element inside. The hydraulic output component is located on the rear side and is controlled by the temperature sensing element. The side plate contact mechanism (4) is mounted on the rear side of the main fixed frame (1), while the parallel bearing mechanism (5) is embedded in the main fixed frame (1) and its movement is restricted by the side plate contact mechanism (4). The sealing opening and closing mechanism (6) is mounted on the front side of the main fixed frame (1), while the cooling and flame retardant mechanism (7) moves along the side plate contact mechanism (4).

3. The electronic automation control box according to claim 1, characterized in that, The side plate contact mechanism (4) includes a stationary side frame (41), which is fixed to the rear opening of the main fixed frame (1). The stationary side frame (41) itself is a grid-type frame structure, and the wedge groove is provided in the stationary side frame (41) and passes through it. The embedded turntable (42) is distributed vertically inside the stationary side frame (41), and the limiting inclined platform (43) is erected at the bottom of the embedded turntable (42). The grid structure of the stationary side frame (41) is provided with evenly laid spray end pipes (44), and the spike end pipes (45) are also evenly laid out and connected to the rear port of the corresponding spray end pipe (44).

4. The electronic automation control box according to claim 1, characterized in that, The parallel bearing mechanism (5) includes a linkage traction rod (51) and multiple parallel bearing components. The linkage traction rod (51) is arranged opposite to the rear side of the main fixed frame (1), and the top contact strips are distributed opposite to each other on both sides of the linkage traction rod (51). The parallel bearing components are arranged inside the main fixed frame (1) and are jointly erected and connected by the linkage traction rod (51).

5. An electronic automation control box according to claim 1, characterized in that, The sealing opening and closing mechanism (6) includes an opening and closing door (61), the side wall of the opening and closing door (61) is provided with a rotating hinge, and the door rotates on the front side of the main fixed frame (1) by means of the rotating hinge. The inner side of the opening and closing door (61) is provided with a guide trapezoidal block (62).

6. An electronic automation control box according to claim 1, characterized in that, The cooling and flame-retardant mechanism (7) includes an embedded frame (71), which slides along the wedge groove of the stationary side frame (41). The embedded frame (71) is provided with side pushers (72) on both sides, and the side pushers (72) are placed inside the top contact strip of the linkage traction rod (51) and can contact the top contact strip. The embedded frame (71) is fixed with a pressurized liquid bladder (74) on the outside, and the pressurized liquid bladder (74) is provided with docking end tubes (75) corresponding to the position and number of spike end tubes (45). The output end of the docking end tube (75) is provided with a sealable and detachable gel-like sealing head (76).

7. An electronic automation control box according to claim 1, characterized in that, The cooling fan (2) and the exhaust grille (3) are respectively arranged on both sides of the main fixed frame (1) to form air convection for heat dissipation.

8. An electronic automation control box according to claim 4, characterized in that, The parallel bearing assembly includes an embedded material placement platform (52), which rotates along the embedded turntable (42) within the main fixed frame (1). The embedded material placement platform (52) itself is a perforated support plate structure. An extension rocker arm (53) is fixed to the rear side of the rotating end of the embedded material placement platform (52). The outer ends of multiple sets of parallel extension rocker arms (53) are hinged together by a linkage traction rod (51) to restrict the movement of multiple embedded material placement platforms (52). The embedded material placement platform (52) is also placed above the hydraulic output end of the main fixed frame (1). An elastic snap ring structure is connected between the embedded material placement platform (52) and its corresponding limiting inclined platform (43).

9. An electronic automation control box according to claim 5, characterized in that, The inclined surface of the guide trapezoidal block (62) faces the inside of the main fixed frame (1). When the opening and closing door (61) rotates to open and close, the guide trapezoidal block (62) will be embedded into the main fixed frame (1) and contact the side of the embedded material platform (52).

10. An electronic automation control box according to claim 6, characterized in that, The top and bottom of the embedded frame (71) are fixed with a derivative frame (73), and multiple reset spring clips are provided between the derivative frame (73) and the outer side of the embedded turntable (42).

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