A heavy-duty automatic door operator capable of preventing accidental contact of the lock body

Abstract

The present invention discloses a heavy-duty automatic door machine that can prevent the lock body from being accidentally touched, and relates to the field of smart lock technology. The present invention includes a heavy-duty door panel and a door frame, wherein the heavy-duty door panel is rotatably mounted on the inner frame of the door frame, a self-starting lock body is provided inside the heavy-duty door panel, a driving door machine is fixedly mounted on one side of the door frame, and the driving door machine is drivingly connected to the heavy-duty door panel. An oblique lock hole and a plurality of square lock holes are provided on one side of the self-starting lock body, an oblique lock tongue is provided inside the oblique lock hole, and a square lock tongue is provided inside each of the square lock holes. The present invention sets a driving component so that the self-starting lock body first drives the plurality of square lock tongues to retract and sends an unlocking signal, and then drives the oblique lock tongue to completely retract into the self-starting lock body and sends an unlocking signal. At this time, the driving door machine will receive the complete unlocking signal to open the heavy-duty door panel. Only after completing one action will the next action be implemented, which can effectively avoid the risk of accidental triggering.

Description

Technical Field

[0001] The present invention relates to the technical field of smart locks, and in particular to a heavy-duty automatic door machine capable of preventing accidental contact of a lock body. Background Art

[0002] Smart door locks are improved upon traditional mechanical locks, offering enhanced intelligence and simplicity in terms of user security, identification, and management. They are the locking actuator in access control systems and are widely used. Security-conscious organizations like warehouses, research institutes, banks, hospitals, and governments often use smart door locks in conjunction with heavy-duty security doors to control confidentiality requirements. These heavy-duty security doors typically require automatic door operators.

[0003] Heavy-duty door machines are generally controlled by vertical lifting / lowering opening and closing and rotary opening and closing. Heavy-duty door machines can be coordinated with intelligent door lock systems to automatically open heavy-duty protective doors when unlocked, and then automatically close and relock the doors. Currently, many door machine controls and lock body actions on the market rely on time calculations, which may pose a risk of false triggering. Therefore, a heavy-duty automatic door machine that can prevent false triggering of the lock body is proposed. Summary of the Invention

[0004] The purpose of the present invention is to solve the problem that the current door machine control and lock body movement on the market are mostly calculated by time, which may cause the risk of false triggering. The present invention provides a heavy-duty automatic door machine that can prevent the lock body from being accidentally touched.

[0005] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0006] A heavy-duty automatic door machine that can prevent the lock body from being accidentally touched comprises a heavy-duty door panel and a door frame, the heavy-duty door panel being rotatably mounted on the inner frame of the door frame, a self-starting lock body being arranged inside the heavy-duty door panel, a driving door machine being fixedly mounted on one side of the door frame, the driving door machine being drivingly connected to the heavy-duty door panel, an oblique lock hole and a plurality of square lock holes being provided on one side of the self-starting lock body, an oblique lock tongue being provided inside the oblique lock hole, and a square lock tongue being provided inside the square lock holes, a driving assembly for driving the square lock tongue and the oblique lock tongue to move being provided inside the self-starting lock body, the driving assembly being drivingly connected to the plurality of square lock tongues and the oblique lock tongue, a plurality of door lock slots being respectively adapted to the oblique lock tongue and the plurality of square lock tongues being provided on one side of the door frame, a door machine power supply and a lock body power supply being fixedly mounted on one side of the heavy-duty door panel, a mains socket being arranged on the door machine power supply, an intelligent panel being arranged inside the heavy-duty door panel, two sides of the intelligent panel respectively extending to two sides of the heavy-duty door panel, and the self-starting lock body being located inside the intelligent panel.

[0007] Furthermore, the drive assembly includes two control motors fixedly installed inside the self-starting lock body, the output shafts of the control motors drive threaded cylinders, the interiors of the threaded cylinders are screwed with threaded shafts, and multiple square lock tongues are fixedly installed with the same square lock drive plate on one side of the self-starting lock body, one end of the two threaded cylinders extends to the outside of the control motor and is rotatably installed on the side walls of the oblique lock tongue and the square lock drive plate, and a locking signal switch and an unlocking signal switch are fixedly installed on the top and bottom of the self-starting lock body, and a trigger rod is fixedly installed on one side of the oblique lock tongue located inside the self-starting lock body and one side of the square lock drive plate, and the trigger rod at the same height is located between the locking signal switch and the unlocking signal switch.

[0008] Furthermore, a first bevel gear is fixedly sleeved on the threaded cylinder, and two control shafts are rotatably installed on the side of the self-starting lock body away from the driving door machine. The end of the control shaft located inside the self-starting lock body is fixedly sleeved with a second bevel gear, and the first bevel gear and the second bevel gear located at the same height are engaged with each other. A lock hole is provided on the side of the smart panel away from the driving door machine, and two mechanical lock cores are fixedly installed inside the lock hole. One end of the two mechanical lock cores extends to the interior of the smart panel and is respectively connected to the two control shafts.

[0009] Furthermore, a same insulating sleeve rod is fixedly installed between any adjacent control shafts and the mechanical lock core.

[0010] Furthermore, a keyhole sealing plate is rotatably mounted on one side of the smart panel, and the keyhole sealing plate is adapted to the keyhole.

[0011] Furthermore, a magnetic plate is provided inside the keyhole sealing plate.

[0012] Furthermore, the edges of the unlocking hole and the lock hole sealing plate that are close to each other are both provided with matching chamfers.

[0013] Furthermore, a door sealing frame is fixedly mounted on the side of the door frame facing away from the door driving machine.

[0014] The beneficial effects of the present invention are as follows:

[0015] 1. When the present invention is in use, the intelligent panel first sends an unlocking signal to the self-starting lock body, and then the self-starting lock body drives the square lock bolt and the oblique lock bolt to retract in turn, and then releases a dry node signal to the door drive machine, which drives the door machine to open the heavy door panel and complete the door opening action. The power supply and door opening signal control are integrated into a whole. The self-starting lock body will not send a signal to the door drive machine until it completes its own unlocking action. The entire intelligent door control system is safe and reliable.

[0016] 2. The present invention is provided with a driving component so that after the self-starting lock body receives the unlocking signal from the smart panel, it will first drive the multiple square lock tongues to retract, sending a signal that the square lock tongues have been unlocked, and then drive the oblique lock tongues to completely retract into the self-starting lock body, sending a signal that the oblique lock tongues have been unlocked. At this time, the door machine will receive the signal that the self-starting lock body is completely unlocked and open the heavy-duty door panel. The heavy-duty automatic door machine will only perform the next action after completing one action, which can effectively avoid the risk of false triggering;

[0017] 3. The present invention provides a mechanical lock cylinder. When the mains power is cut off and the lithium battery inside the lock body is exhausted, or when the internal circuit of the self-starting lock body is damaged, the staff can hold two different physical keys and insert them into the two mechanical lock cylinders to complete manual unlocking. This ensures that the door can be unlocked normally even in extreme situations. The two different keys can be kept separately, ensuring the confidentiality and security of the heavy-duty automatic door operator.

[0018] 4. The present invention sets a keyhole sealing plate, so that under normal conditions, the keyhole sealing plate cover can be connected to the inside of the unlocking hole, and the two mechanical lock cores are sealed inside, which plays a role in dust and moisture prevention. The magnetic plate allows the keyhole sealing plate to be stably adsorbed inside the unlocking hole and will not easily pop out due to the vibration generated by the opening and closing of heavy door panels. The side of the keyhole sealing plate and the unlocking hole that are in contact is a slope structure, which can effectively improve the sealing of the keyhole sealing plate to the unlocking hole, thereby enhancing the dust and moisture-proof effect of the keyhole sealing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention from a first viewing angle;

[0020] Figure 2 is a schematic diagram of the three-dimensional structure of the present invention from a second viewing angle;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the heavy-duty door panel of the present invention;

[0022] Figure 4 This invention Figure 3 Schematic diagram of the structure at A in the middle;

[0023] Figure 5 This is a schematic diagram of the three-dimensional structure of the automatic lock body of the present invention;

[0024] Figure 6 This is a schematic diagram of the first-perspective three-dimensional structure of the interior of the automatic lock body of the present invention;

[0025] Figure 7 This is a schematic diagram of the second perspective three-dimensional structure of the interior of the automatic lock body of the present invention;

[0026] Figure 8 This invention Figure 6Schematic diagram of the structure at B in the middle;

[0027] Figure numerals: 1. Heavy door panel; 2. Door frame; 3. Self-starting lock body; 4. Driving door machine; 5. Door machine power supply; 501. AC power socket; 6. Lock body power supply; 7. Smart panel; 8. Square lock tongue; 9. Oblique lock tongue; 10. Control motor; 11. Threaded barrel; 12. Threaded shaft; 13. Square lock driving plate; 14. Lock signal switch; 15. Unlock signal switch; 16. Trigger rod; 17. First bevel gear; 18. Control shaft; 19. Second bevel gear; 20. Mechanical lock core; 21. Insulating sleeve; 22. Lock hole; 23. Lock hole sealing plate; 24. Door sealing frame. DETAILED DESCRIPTION

[0028] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0029] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort shall fall within the scope of protection of the present invention.

[0030] It should be noted that similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings. In addition, the terms "first," "second," etc. are used only to distinguish the descriptions and are not to be understood as indicating or implying relative importance.

[0031] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the inventive product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0032] like Figures 1 to 8 As shown, a heavy-duty automatic door machine that can prevent the lock body from being accidentally touched includes a heavy-duty door panel 1 and a door frame 2. The heavy-duty door panel 1 is rotatably mounted on the inner frame of the door frame 2. Figure 4 As shown, the heavy door panel 1 is provided with a self-starting lock body 3 inside. Figure 2 As shown, a door driving machine 4 is fixedly installed on one side of the door frame 2, and the door driving machine 4 is connected to the heavy door panel 1. Figure 7 As shown, one side of the self-starting lock body 3 is provided with an oblique lock hole and a plurality of square lock holes, the oblique lock hole is provided with an oblique lock tongue 9, and the square lock holes are provided with a square lock tongue 8. The interior of the self-starting lock body 3 is provided with a driving component for driving the square lock tongue 8 and the oblique lock tongue 9 to move. The driving component is connected to the plurality of square lock tongues 8 and the oblique lock tongue 9. One side of the door frame 2 is provided with a plurality of door lock grooves respectively adapted to the oblique lock tongue 9 and the plurality of square lock tongues 8. Figure 2 As shown, a door machine power supply 5 and a lock body power supply 6 are fixedly installed on one side of the heavy door panel 1, and a mains power socket 501 is provided on the door machine power supply 5. Figure 1 As shown, the heavy door panel 1 is provided with an intelligent panel 7, and both sides of the intelligent panel 7 extend to both sides of the heavy door panel 1 respectively, and the self-starting lock body 3 is located inside the intelligent panel 7. In this embodiment, the self-starting lock body 3, the driving door machine 4 and the intelligent panel 7 are powered by a combination of a door machine power supply 5 and a lock body power supply 6. The door machine power supply 5 is directly connected to a 24V mains power supply through a mains socket 501, and the lock body power supply 6 adopts a 12V UPS lithium battery power supply. Under normal circumstances, the door machine power supply 5 is used for the self-starting lock body 3, the driving door machine 4 and the intelligent panel 7. After a power outage, the UPS power supply inside the lock body power supply 6 automatically starts and supplies power to the lock body and the panel with its lithium battery. The two power supplies are merged into one power line, which passes through the door body wire guide into the heavy door panel 1 and is directly inserted into the wiring hole inside the self-starting lock body 3. There is also a one-way interface in the self-starting lock body 3, and the door machine The power supply 5 and the dry node signal control line are combined into one line and directly plugged into the drive door machine 4; specifically, when the heavy-duty automatic door machine is in use, the staff uses the smart panel 7 outside the heavy door panel 1 to input a password, fingerprint scanning, face recognition, voiceprint recognition, etc. to send an unlocking signal to the self-starting lock body 3, and then the self-starting lock body 3 first drives multiple square lock tongues 8 into the interior of the self-starting lock body 3, and then drives the oblique lock tongue 9 into the self-starting lock body 3. After a delay of half a second, the self-starting lock body 3 releases a dry node signal to the drive door machine 4. The drive door machine 4 receives the dry node signal, automatically starts to open the heavy door panel 1, and completes the automatic door opening action. The power supply and door opening signal control are integrated together to form a whole. The self-starting lock body 3 will give the drive door machine 4 a signal only after completing its own unlocking action. The entire intelligent door control system is safe and reliable.

[0033] like Figure 6 、 Figure 7As shown, the drive assembly includes two control motors 10 fixedly installed inside the self-starting lock body 3. The output shafts of the control motors 10 are driven to install threaded cylinders 11. The interior of the threaded cylinders 11 are screwed with threaded shafts 12. Multiple square lock tongues 8 are located on one side of the self-starting lock body 3 and are fixedly installed with the same square lock drive plate 13. One end of the two threaded cylinders 11 extends to the outside of the control motor 10 and is rotatably installed on the side walls of the oblique lock tongue 9 and the square lock drive plate 13, as shown in FIG. Figure 8 As shown, the top and bottom of the self-starting lock body 3 are fixedly installed with a lock signal switch 14 and an unlock signal switch 15, and the oblique lock tongue 9 is located on one side of the interior of the self-starting lock body 3 and on one side of the square lock driving plate 13. The trigger rod 16 is located at the same height between the lock signal switch 14 and the unlock signal switch 15; specifically, by setting a driving component, after the self-starting lock body 3 receives the unlocking signal sent by the smart panel 7, the self-starting lock body 3 will first drive one of the control motors 10 to rotate, and then through the meshing transmission of the threaded cylinder 11 and the threaded shaft 12, drive multiple square lock tongues 8 to synchronously retract to the interior of the self-starting lock body 3. At this time, the square lock tongues 8 are The trigger rod 16 on the lock driving plate 13 will disengage from the locking signal switch 14 at the bottom and press the unlocking signal switch 15 at the bottom, sending a signal that the square lock tongue 8 has been unlocked. Then the self-starting lock body 3 will start the second control motor 10 to drive the oblique lock tongue 9 to be completely retracted into the self-starting lock body 3. The trigger rod 16 on one side of the oblique lock tongue 9 will also disengage from the locking signal switch 14 at the top and press the unlocking signal switch 15 at the top, sending a signal that the oblique lock tongue 9 has been unlocked. At this time, the driving door machine 4 will receive the signal that the self-starting lock body 3 is completely unlocked to open the heavy door panel 1. The heavy-duty automatic door machine will only perform the next action after completing one action, which can effectively avoid the risk of false triggering.

[0034] like Figure 6 、 Figure 7 As shown, the threaded cylinder 11 is fixedly sleeved with a first bevel gear 17, and the self-starting lock body 3 is rotatably installed with two control shafts 18 on the side away from the driving door machine 4. The control shaft 18 is fixedly sleeved with a second bevel gear 19 on one end inside the self-starting lock body 3. The first bevel gear 17 and the second bevel gear 19 at the same height are meshed, as shown in FIG. Figure 4As shown, a lock hole 22 is provided on the side of the smart panel 7 facing away from the driving door machine 4, and two mechanical lock cylinders 20 are fixedly installed inside the lock hole 22. One end of the two mechanical lock cylinders 20 extends to the interior of the smart panel 7 and is respectively connected to the two control shafts 18; specifically, by setting the mechanical lock cylinder 20, when the mains power is cut off and the lithium battery inside the lock body power supply 6 is exhausted, or when the internal circuit of the self-starting lock body 3 is damaged, the staff can hold two different physical keys and insert them into the two mechanical lock cylinders 20 to unlock the mechanical lock cylinders 20, and then the control shaft 18 is driven to rotate by the mechanical lock cylinder 20, and then the two sets of meshing first bevel gears 17 and second bevel gears 19 are driven to rotate the two threaded cylinders 11, and then the square lock tongue 8 and the oblique lock tongue 9 are received in the self-starting lock body 3 to complete manual unlocking, ensuring that the heavy-duty automatic door machine can be unlocked normally under extreme circumstances, and the two different keys can be kept separately, ensuring the confidentiality and security of the heavy-duty automatic door machine.

[0035] like Figure 5 、 Figure 6 As shown, the same insulating sleeve 21 is fixedly installed between any adjacent control shafts 18 and mechanical lock cylinders 20. In this embodiment, an isolation sleeve made of insulating material can be provided at the connection between the mechanical lock cylinder 20 and the smart panel 7; specifically, by providing the insulating sleeve 21, the insulating sleeve 21 can play an insulating role between the mechanical lock cylinder 20 and the control shaft 18, thereby preventing the staff from manually unlocking the lock and getting an electric shock when the circuit of the self-starting lock body 3 is short-circuited.

[0036] like Figure 4 As shown, a keyhole sealing plate 23 is rotatably installed on one side of the smart panel 7, and the keyhole sealing plate 23 is adapted to the unlocking hole 22; specifically, by setting the keyhole sealing plate 23, under normal circumstances, the keyhole sealing plate 23 can be covered inside the unlocking hole 22, and the two mechanical lock cores 20 are enclosed inside, which plays a role in dust and moisture prevention.

[0037] like Figure 4 As shown, a magnetic plate is provided inside the lock hole sealing plate 23; specifically, by providing the magnetic plate, the lock hole sealing plate 23 can be stably adsorbed inside the lock hole 22, and will not be easily ejected due to the vibration generated by the opening and closing of the heavy door panel 1.

[0038] like Figure 4 As shown, the edges of the unlocking hole 22 and the lock hole sealing plate 23 that are close to each other are both provided with matching chamfers; specifically, by setting the chamfers, the side edges where the lock hole sealing plate 23 and the unlocking hole 22 are in contact are sloped structures, which can effectively improve the sealing performance of the lock hole sealing plate 23 to the unlocking hole 22, thereby enhancing the dust and moisture-proof effects of the lock hole sealing plate 23.

[0039] like Figure 1As shown, a door sealing frame 24 is fixedly installed on the side of the door frame 2 facing away from the driving door machine 4. In this embodiment, the door sealing frame 24 is C-shaped. When the heavy door panel 1 is closed, the door sealing frame 24 will not block the smart panel 7; specifically, by setting the door sealing frame 24, after the heavy door panel 1 is closed, the door sealing frame 24 will block the gap between the outward side of the heavy door panel 1 and the door frame 2, thereby improving the sealing and confidentiality of the heavy door panel 1.

[0040] In summary: when the heavy-duty automatic door machine is in use, the staff uses the smart panel 7 outside the heavy-duty door panel 1 to input a password, fingerprint scanning, face authentication, voiceprint recognition, etc. to send an unlocking signal to the self-starting lock body 3, and then the self-starting lock body 3 first drives multiple square lock tongues 8 to be retracted into the interior of the self-starting lock body 3, and then drives the oblique lock tongue 9 to be retracted into the self-starting lock body 3. After a delay of half a second, the self-starting lock body 3 releases a dry node signal to the door driving machine 4. The door driving machine 4 receives the dry node signal and automatically starts to open the heavy-duty door panel 1, completing the automatic door opening action. The power supply and door opening signal control are integrated together to form a whole. The self-starting lock body 3 will give the door driving machine 4 signal only after completing its own unlocking action. The entire intelligent door control system is safe and reliable. By setting the drive The self-starting lock body 3 starts the second control motor 10 to drive the oblique lock tongue 9 to be completely retracted into the self-starting lock body 3. The trigger rod 16 on the side of the oblique lock tongue 9 will also be separated from the lock signal switch 14 at the top and press the unlock signal switch 15 at the top, sending a signal that the oblique lock tongue 9 has been unlocked. The heavy-duty automatic door machine 4 will receive the signal of the self-starting lock body 3 being fully unlocked to open the heavy-duty door panel 1. The heavy-duty automatic door machine will only perform the next action after completing one action, which can effectively avoid the risk of false triggering. By setting the mechanical lock cylinder 20, when the mains power is cut off and the lithium battery inside the lock body power supply 6 is exhausted, or when the internal circuit of the self-starting lock body 3 is damaged, the staff can hold two different physical keys and insert them into the two mechanical lock cylinders 20 to unlock the mechanical lock cylinders 20. Then, the control shaft 18 is driven to rotate by the mechanical lock cylinder 20, and then the two sets of meshing first bevel gears 17 and second bevel gears 19 are driven to rotate the two threaded cylinders 11, thereby retracting the square lock tongue 8 and the oblique lock tongue 9 into the self-starting lock body 3 to complete manual unlocking. It ensures that the heavy-duty automatic door machine can be unlocked normally under extreme circumstances, and two different keys can be kept separately, ensuring the confidentiality and security of the heavy-duty automatic door machine. By setting the insulating sleeve rod 21, the insulating sleeve rod 21 can play an insulating role between the mechanical lock cylinder 20 and the control shaft 18, avoiding the electric shock caused by the staff manually unlocking the lock when the circuit of the self-starting lock body 3 is short-circuited. By setting the keyhole sealing plate 23, the keyhole sealing plate 23 can be covered and connected to the inside of the unlocking hole 22 under normal conditions, and the two mechanical lock cylinders 20 are sealed inside to play a dust-proof and moisture-proof role. By setting the magnetic plate, the keyhole sealing plate 23 can be stably adsorbed inside the unlocking hole 22, and will not be easily popped out due to the vibration generated by the opening and closing of the heavy door panel 1. By setting the chamfer,The side of the keyhole sealing plate 23 that contacts the keyhole 22 is a sloped structure, which can effectively improve the sealing performance of the keyhole sealing plate 23 against the keyhole 22, thereby enhancing the dust and moisture-proof effect of the keyhole sealing plate 23. By providing the door sealing frame 24, when the heavy-duty door panel 1 is closed, the door sealing frame 24 will block the gap between the outward side of the heavy-duty door panel 1 and the door frame 2, thereby improving the sealing performance and confidentiality of the heavy-duty door panel 1.

[0041] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A heavy-duty fully automatic lock body capable of driving an automatic door machine, characterized in that: The invention comprises a heavy-duty door panel (1) and a door frame (2), wherein the heavy-duty door panel (1) is rotatably mounted on the inner frame of the door frame (2), a self-starting lock body (3) is provided inside the heavy-duty door panel (1), a driving door machine (4) is fixedly mounted on one side of the door frame (2), the driving door machine (4) is drivingly connected to the heavy-duty door panel (1), an oblique lock hole and a plurality of square lock holes are provided on one side of the self-starting lock body (3), an oblique lock tongue (9) is provided inside the oblique lock hole, a square lock tongue (8) is provided inside each of the square lock holes, and a locking mechanism for driving the square lock tongue (8) and the oblique lock tongue (9) to move is provided inside the self-starting lock body (3). A driving assembly, wherein the driving assembly is connected to the plurality of square lock tongues (8) and the oblique lock tongues (9); a plurality of door lock slots respectively adapted to the oblique lock tongues (9) and the plurality of square lock tongues (8) are provided on one side of the door frame (2); a door machine power supply (5) and a lock body power supply (6) are fixedly mounted on one side of the heavy door panel (1); a mains power socket (501) is provided on the door machine power supply (5); an intelligent panel (7) is provided inside the heavy door panel (1); two sides of the intelligent panel (7) respectively extend to two sides of the heavy door panel (1); and the self-starting lock body (3) is located inside the intelligent panel (7); The driving assembly comprises two control motors (10) fixedly mounted inside the self-starting lock body (3), the output shafts of the control motors (10) are driven to be mounted with threaded cylinders (11), the interior of the threaded cylinders (11) are screwed with threaded shafts (12), a plurality of square lock tongues (8) are fixedly mounted on one side of the self-starting lock body (3) with the same square lock drive plate (13), one end of the two threaded cylinders (11) extends to the outside of the control motor (10) and is rotatably mounted on the side walls of the oblique lock tongue (9) and the square lock drive plate (13), a locking signal switch (14) and an unlocking signal switch (15) are fixedly mounted on the top and bottom of the self-starting lock body (3), a trigger rod (16) is fixedly mounted on one side of the oblique lock tongue (9) located inside the self-starting lock body (3) and one side of the square lock drive plate (13), and the trigger rod (16) located at the same height is located between the locking signal switch (14) and the unlocking signal switch (15).

2. A heavy-duty fully automatic lock body capable of driving an automatic door machine according to claim 1, characterized in that: A first bevel gear (17) is fixedly sleeved on the threaded cylinder (11); two control shafts (18) are rotatably mounted on the side of the self-starting lock body (3) away from the driving door machine (4); a second bevel gear (19) is fixedly sleeved on one end of the control shaft (18) located inside the self-starting lock body (3); the first bevel gear (17) and the second bevel gear (19) located at the same height are meshed; a lock opening (22) is provided on the side of the smart panel (7) away from the driving door machine (4); two mechanical lock cores (20) are fixedly mounted inside the lock opening (22); one end of each of the two mechanical lock cores (20) extends into the interior of the smart panel (7) and is respectively connected to the two control shafts (18).

3. A heavy-duty fully automatic lock body capable of driving an automatic door machine according to claim 2, characterized in that: The same insulating sleeve rod (21) is fixedly installed between any adjacent control shafts (18) and the mechanical lock cores (20).

4. A heavy-duty fully automatic lock body capable of driving an automatic door machine according to claim 2, characterized in that: A lock hole sealing plate (23) is rotatably mounted on one side of the smart panel (7), and the lock hole sealing plate (23) is adapted to the unlocking hole (22).

5. A heavy-duty fully automatic lock body capable of driving an automatic door machine according to claim 4, characterized in that: A magnetic attraction plate is provided inside the keyhole sealing plate (23).

6. A heavy-duty fully automatic lock body capable of driving an automatic door machine according to claim 4, characterized in that: The edges of the unlocking hole (22) and the locking hole sealing plate (23) that are close to each other are both provided with matching chamfers.

7. A heavy-duty fully automatic lock body capable of driving an automatic door machine according to claim 1, characterized in that: A door sealing frame (24) is fixedly mounted on the side of the door frame (2) facing away from the door driving machine (4).

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