A high security safe door

Abstract

The present application relates to the technical field of security doors, and particularly relates to a high-safety security door, in which a delivery man hangs a delivery on a barb, and an indoor person only needs to rotate a movable plate to transfer the delivery from the outdoor to the indoor, so as to take the delivery without opening the door body, and the security is high; in a normal state, the movable plate and the barb are located on the indoor side of the door body, and the problem that the existing security door is too old and occupies indoor and corridor space is avoided; the high-safety security door comprises a camera, a display screen, a movable plate, a barb, an arc-shaped strip, a fixing assembly and a driving assembly; the camera is fixedly connected to a door frame; the display screen is installed on a door body; the movable plate is rotatably connected to the door body; a plurality of barbs are fixedly connected to the movable plate; the fixing assembly is connected to the door body and is used for fixing the movable plate; the driving assembly is connected to the door frame and the door body; and a plurality of arc-shaped strips are connected to the driving assembly.

Description

Technical Field

[0001] The present invention relates to the technical field of anti-theft doors, and more particularly to a high-security anti-theft door. Background Art

[0002] Anti-theft doors are equipped with anti-theft locks, which can resist abnormal opening under certain conditions within a certain period of time, have certain security protection performance and meet the corresponding anti-theft security level;

[0003] Chinese patent publication number CN213391841U discloses a lightweight anti-theft door that allows takeout to be taken without opening the door, offering high safety performance.

[0004] When in use, the delivery person puts the takeout into the drawer on the door body, and then the person in the room pulls the drawer to slide indoors, so that the drawer brings the takeout from outside to indoors, and then takes out the takeout from the drawer, so that the takeout can be taken without opening the door body. However, its picking device is too complicated, resulting in bulges in local positions on the front and back sides of the door body, occupying indoor and corridor space, and not conforming to people's usage habits of the door body, causing people to easily bump into the raised picking device on the door body when using the door body or moving around the door body. Summary of the Invention

[0005] The present invention provides a high-security anti-theft door, which aims to overcome the disadvantages of existing security doors in which the taking device is too complicated, resulting in bulges at local positions on the front and rear sides of the door body, occupying indoor and corridor space.

[0006] The technical solution of the present invention is: a high-security anti-theft door, comprising a door frame and a door body; the door body is rotatably connected to the door frame; it also comprises a camera, a display screen, a movable plate, a bar, a curved bar, a fixing assembly and a driving assembly; the camera is fixedly connected to the door frame; the display screen is installed on the door body; the movable plate is rotatably connected to the door body; a number of barbs are fixed to the movable plate; a fixing assembly is connected to the door body, and the fixing assembly is used to fix the movable plate; the door frame and the door body are jointly connected to a driving assembly; a number of curved bars are connected to the driving assembly; and the driving assembly is used to drive the curved bars to move up and down.

[0007] Furthermore, the fixed assembly includes a connecting block, fixed block one, fixed block two and a limit plate; the connecting block is fixedly connected to the door body; the fixed block one is slidably connected to the connecting block; the fixed block two is fixedly connected to the movable plate, and the fixed block two is plugged into the fixed block one; the limit plate is fixedly connected to the door body, and the limit plate is in contact with the movable plate.

[0008] Furthermore, the cross section of the fixing block 1 is L-shaped.

[0009] Furthermore, the driving assembly includes a track bar 1, a track bar 2, a shell, an electric roller, a rope, a slider, an elastic rope and a rigid rope; at least two track bars 1 are fixed to the door frame, and the track bar 1 is slidably connected to the corresponding arc bar; at least two track bars 2 are fixed to the door body, and the track bar 2 is aligned with the corresponding track bar 1; at least two shells are fixed to the door frame; an electric roller is installed on the inner side of each shell; each arc bar other than the bottom one is provided with at least two through holes; each electric roller is wound with a rope, the lower end of the rope passes through the corresponding through hole, and is fixed to the bottom arc bar connected; all the arc-shaped bars are stacked vertically; at least two long holes 1 are opened on the inner side of each arc-shaped bar; at least two long holes 2 are opened on the inner side of each arc-shaped bar, and the long holes 2 are connected with the corresponding long holes 1; the diameter of the long hole 1 is larger than the diameter of the long hole 2; each arc-shaped bar is slidably connected with at least two sliders, and the sliders are located in the corresponding long holes 1; each slider is fixed with an elastic rope, and the elastic rope is fixed to the arc-shaped bar; each slider is fixed with a rigid rope, which passes through the corresponding long hole 2 and is fixed to the arc-shaped bar below it; the top arc-shaped bar is fixed to the door frame.

[0010] Furthermore, it also includes a lighting assembly; the lighting assembly is connected to the door frame; the lighting assembly includes a connecting plate, an electric lamp and a transparent plate; the connecting plate is fixedly connected to the door frame, and the connecting plate is in contact with the corresponding arc strip; the electric lamp is installed on the lower side of the connecting plate; the transparent plate is fixedly connected to the door frame, and the transparent plate is located below the electric lamp.

[0011] Furthermore, it also includes an auxiliary component; the auxiliary component is connected to the door frame; the auxiliary component includes an air pump and an airbag; the air pump is fixed to the door frame; the transparent plate is set as a hollow structure, and the output end of the air pump is connected to the transparent plate; the arc-shaped part of the transparent plate is connected to the airbag, and the airbag is in contact with the corresponding arc-shaped strip.

[0012] Furthermore, it also includes a locking assembly; a locking assembly is connected to the door body; the locking assembly includes an electric push rod, a connecting plate 2 and a cylinder; at least four electric push rods are fixed to the door body; each track bar 2 is slidably connected to a connecting plate 2, and the connecting plate 2 is fixed to the corresponding telescopic end of the electric push rod; each connecting plate 2 is fixed to a number of cylinders, and the cylinders are slidably connected to the corresponding track bar 2; each arc bar is provided with at least two fixing holes.

[0013] Furthermore, the end of the cylinder away from the electric push rod is chamfered.

[0014] Furthermore, it also includes an electromagnet; each track bar is fixed with an electromagnet at the two lower ends; the arc bar is set to be made of iron.

[0015] Furthermore, the surface of the door body is coated with an anti-corrosion layer.

[0016] Beneficial effects:

[0017] First, the takeaway staff hangs the takeaway on the hook, and the indoor staff only needs to rotate the movable plate to transfer the takeaway from the outdoor to the indoor, so as to achieve the takeaway without opening the door body, which is highly safe. Under normal conditions, the movable plate and the hook are both located on the inner side of the door body, avoiding the problem of the existing security door's taking device being too complicated and occupying indoor and corridor space. Moreover, when the indoor staff rotates the movable plate to take the takeaway, the opening of the corresponding movable plate on the door body is intercepted by the curved bar, and the staff who are about to commit a crime through the opening are blocked, so that the indoor staff have enough time to close the movable plate to protect their own safety to the greatest extent, thereby further improving the safety performance.

[0018] Second, at night, the electric lamp emits light, which shines through the transparent plate to the front of the door body, making it easier for workers to observe the front of the door body when picking up takeout, further improving safety performance. In addition, the arc strip used to cover the opening of the corresponding movable plate on the door body is also used to cooperate with the connecting plate 1 and the transparent plate to form a lampshade to protect the electric lamp. The structure is ingenious. At the same time, the gap between the arc strip and the transparent plate is blocked by the inflated airbag to intercept insects and mosquitoes. When the arc strip needs to be deployed, the airbag can be retracted to stop contacting the arc strip, avoiding the problem of slow deployment of the arc strip due to sliding friction between the falling arc strip and the transparent plate;

[0019] Third, by setting an electromagnet at the bottom of the arc bar after it is fully expanded, when the arc bar is not fully expanded, the electromagnet drives the bottom arc bar to a predetermined position through magnetic force, so that the arc bar is fully expanded, avoiding the problem that the cylinder cannot fix the arc bar due to incomplete expansion of the arc bar. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic structural diagram of a high-security anti-theft door according to the present invention from a first viewing angle is shown;

[0021] Figure 2 A second perspective structural diagram of the high-security anti-theft door of the present invention is shown;

[0022] Figure 3 A schematic structural diagram of the movable plate and barb combination of the present invention is shown;

[0023] Figure 4 Shows a schematic structural diagram of the fixing assembly of the present invention;

[0024] Figure 5 A first structural schematic diagram of the lighting assembly of the present invention is shown;

[0025] Figure 6 A first structural schematic diagram of the drive assembly of the present invention is shown;

[0026] Figure 7 A second structural schematic diagram of the drive assembly of the present invention is shown;

[0027] Figure 8 A second structural schematic diagram of the lighting assembly of the present invention is shown;

[0028] Figure 9 Shows a schematic structural diagram of the electromagnet of the present invention;

[0029] Figure 10 A first structural schematic diagram of the locking assembly of the present invention is shown;

[0030] Figure 11 A second structural schematic diagram of the locking assembly of the present invention is shown;

[0031] Figure 12 The present invention is shown Figure 8 Enlarged view of point A in the middle.

[0032] The following are marked in the figure:

[0033] 1-door frame, 2-door body, 3-camera, 4-display screen, 5-movable plate, 6-hook, 7-arc bar, 201-connecting block, 202-fixed block 1, 203-fixed block 2, 204-limiting plate, 205-track bar 1, 206-track bar 2, 207-housing, 208-motorized roller, 209-rope, 2010-slider, 2011-elastic rope, 2012-rigid rope, 2013-connecting plate 1, 2014-electric light, 2015-transparent plate, 2016-air pump, 2017-airbag, 2018-electric push rod, 2019-connecting plate 2, 2020-cylinder, 2021-electromagnet, 91-through hole, 92-long hole 1, 93-long hole 2, 94-fixing hole. DETAILED DESCRIPTION

[0034] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments, but this does not limit the present invention.

[0035] Example 1

[0036] A high security anti-theft door, such as Figure 1-Figure 7As shown, it includes a door frame 1 and a door body 2; the door body 2 is rotatably connected to the door frame 1, and the door frame 1 is set to an alloy material; it also includes a camera 3, a display screen 4, a movable plate 5, a hook 6, an arc bar 7, a fixing component and a driving component; the door frame 1 is bolted to the camera 3; the door body 2 is installed with a display screen 4; the door body 2 is rotatably connected to the movable plate 5; two hooks 6 are welded on the movable plate 5; the door body 2 is connected to a fixing component, and the fixing component is used to fix the movable plate 5; the door frame 1 and the door body 2 are jointly connected to a driving component; a number of arc bars 7 are connected to the driving component; the driving component is used to drive the arc bar 7 to move up and down.

[0037] The fixing assembly includes a connecting block 201, a fixing block 1 202, a fixing block 203 and a limiting plate 204; the connecting block 201 is bolted to the door body 2; the fixing block 1 202 is slidably connected to the connecting block 201; the fixing block 203 is bolted to the movable plate 5, and the fixing block 203 is plugged into the fixing block 1 202; the limiting plate 204 is bolted to the door body 2, and the limiting plate 204 is in contact with the movable plate 5, and the rotating movable plate 5 is blocked and limited by the limiting plate 204.

[0038] The cross section of the fixing block 1 202 is L-shaped, which is convenient for manually moving the fixing block 1 202 .

[0039] The driving assembly includes a track bar 1 205, a track bar 206, a housing 207, an electric roller 208, a rope 209, a slider 2010, an elastic rope 2011 and a rigid rope 2012; two track bars 1 205 are bolted to the door frame 1, and the track bar 1 205 is slidably connected to the corresponding arc bar 7; two track bars 206 are bolted to the door body 2, and the track bar 206 is aligned with the corresponding track bar 1 205; two housings 207 are bolted to the door frame 1; an electric roller 208 is installed on the inside of each housing 207; two through holes 91 are provided on each arc bar 7 except the bottom one; a rope 209 is wound around each electric roller 208, and the lower end of the rope 209 passes through the corresponding through hole 91 and is connected to the bottom one. The square arc strips 7 are fixed; all the arc strips 7 are stacked vertically; two long holes 92 are provided on the inner side of each arc strip 7; two long holes 93 are provided on the inner side of each arc strip 7, and the long holes 93 are connected to the corresponding long holes 92; the diameter of the long hole 92 is larger than the diameter of the long hole 93; two sliders 2010 are slidably connected to each arc strip 7, and the sliders 2010 are located in the corresponding long holes 92; each slider 2010 is fixed with an elastic rope 2011, and the elastic rope 2011 is fixed to the arc strip 7; each slider 2010 is fixed with a rigid rope 2012, and the rigid rope 2012 passes through the corresponding long hole 2 93 and is fixed to the arc strip 7 below it; the top arc strip 7 is fixed to the door frame 1.

[0040] When the indoor staff receives the takeaway, they confirm the takeaway through the camera 3 and the display screen 4, and then tell the takeaway to hang the takeaway on the hook 6. After confirming that the takeaway has left through the camera 3 and the display screen 4, the electric roller 208 is started, and the electric roller 208 unwinds the rope 209. Under the action of gravity, all the arc bars 7 except the top slide downward between the track bar 1 205 and the track bar 2 206. In this process, the falling arc bar 7 pulls the rigid rope 2012 above it to move due to gravity. The rigid rope 2012 pulls the slider 2010 to move and stretches the elastic rope 2011. When the slider 2010 slides to the intersection of the long hole 1 92 and the long hole 2 93, it can no longer move. All the curved bars 7 are unfolded to each other in the vertical direction, and every two adjacent curved bars 7 are hung together by corresponding sliders 2010 and rigid ropes 2012. The unfolded curved bars 7 are blocked in front of the movable plate 5, and then the indoor personnel pull the fixed block 1 202 to slide in the connecting block 201, so that the fixed block 1 202 is away from the fixed block 2 203, and then the indoor personnel drive the movable plate 5 to rotate through the fixed block 203, so that the movable plate 5 drives the hook 6 to move into the room, and the hook 6 drives the takeaway to move into the room, and then the takeaway is manually removed from the hook 6. In the process of taking the takeaway, the indoor personnel intercept the opening of the corresponding movable plate 5 on the door body 2 through the curved bar 7, and the takeaway that is about to pass through the opening is The people who commit crimes at the entrance are blocked, so that the people inside have enough time to close the movable plate 5 to protect their own safety to the greatest extent, drive the fixed block 203 and the movable plate 5 back to their original positions, and reinsert the fixed block 1 202 into the fixed block 203 to lock the movable plate 5, and then start the electric roller 208, which rewinds the rope 209. The rope 209 drives the lowest arc strip 7 to move upward, and retracts all the arc strips 7 back to their original shape. During this process, the elastic rope 2011 in the stretched state rebounds and drives the slider 2010 to move back to its original position, so that the slider 2010 retracts the rope 209 into the corresponding long hole 2 93, completing the reset operation. , the takeaway staff hangs the takeaway on the hook 6, and the indoor staff only needs to rotate the movable plate 5 to transfer the takeaway from the outdoors to the indoors, so as to achieve the takeaway without opening the door body 2, which is safe. Under normal conditions, the movable plate 5 and the hook 6 are both located on the inner side of the door body 2, avoiding the problem of occupying indoor and corridor space due to the overly complicated taking device of the existing safety door. Moreover, when the indoor staff rotates the movable plate 5 to take the takeaway, the opening of the corresponding movable plate 5 on the door body 2 is intercepted by the curved bar 7, and the staff who are about to commit a crime through the opening are blocked, so that the indoor staff have enough time to close the movable plate 5 to protect their own safety to the greatest extent, thereby further improving the safety performance.

[0041] Example 2

[0042] On the basis of Example 1, Figure 8 and Figure 12 As shown, it also includes a lighting assembly; the door frame 1 is connected to the lighting assembly; the lighting assembly includes a connecting plate 2013, an electric lamp 2014 and a transparent plate 2015; the door frame 1 is bolted with a connecting plate 2013, the connecting plate 2013 is in contact with the corresponding arc strip 7, and the connecting plate 2013 is set to a plastic material; the electric lamp 2014 is installed on the lower side of the connecting plate 2013; the door frame 1 is bolted with a transparent plate 2015, and the transparent plate 2015 is located below the electric lamp 2014, and the light of the electric lamp 2014 passes through the transparent plate 2015 to illuminate the front of the door body 2.

[0043] It also includes an auxiliary component; the auxiliary component is connected to the door frame 1; the auxiliary component includes an air pump 2016 and an airbag 2017; the air pump 2016 is bolted to the door frame 1; the transparent plate 2015 is set to a hollow structure, and the output end of the air pump 2016 is connected to the transparent plate 2015; the arc-shaped portion of the transparent plate 2015 is connected and fixed with the airbag 2017, and the airbag 2017 is in contact with the corresponding arc strip 7, and the gap between the arc strip 7 and the transparent plate 2015 is sealed by the airbag 2017.

[0044] When used at night, the electric lamp 2014 emits light, and the light shines on the front of the door body 2 through the transparent plate 2015, making it easier for humans to observe the front of the door body 2 when picking up takeout, further improving safety performance. In addition, the arc strip 7 used to cover the opening corresponding to the movable plate 5 on the door body 2 is also used to cooperate with the connecting plate 2013 and the transparent plate 2015 to form a lampshade to protect the electric lamp 2014. The structure is ingenious.

[0045] When the arc strip 7 is used as a lampshade to protect the electric lamp 2014, the arc strip 7 should be in close contact with the transparent plate 2015 to intercept insects and mosquitoes. Then, during the unfolding process of the arc strip 7, each arc strip 7 passing through the transparent plate 2015 will contact it and generate relative sliding friction, resulting in kinetic energy loss of the falling arc strip 7, thereby causing the arc strip 7 to unfold slowly. Therefore, when the arc strip 7 is retracted, air is delivered to the inside of the transparent plate 2015 through the air pump 2016, so that the air pressure in the transparent plate 2015 increases, thereby causing the air bag 2017 to expand and come into close contact with the arc strip 7, thereby intercepting insects and mosquitoes. The gap between the curved bar 7 and the transparent plate 2015 is blocked. When the curved bar 7 needs to be unfolded, the air pump 2016 discharges the air inside the transparent plate 2015, causing the airbag 2017 to shrink and stop contacting the curved bar 7. Then the curved bar 7 is unfolded again. When in use, the gap between the curved bar 7 and the transparent plate 2015 is blocked by the inflated airbag 2017 to intercept insects and mosquitoes. When the curved bar 7 needs to be unfolded, the airbag 2017 can shrink and stop contacting the curved bar 7, avoiding the problem of slow unfolding speed of the curved bar 7 due to sliding friction between the falling curved bar 7 and the transparent plate 2015.

[0046] Example 3

[0047] On the basis of Example 2, Figures 9-11 As shown, it also includes a locking assembly; a locking assembly is connected to the door body 2; the locking assembly includes an electric push rod 2018, a connecting plate 2019 and a cylinder 2020; four electric push rods 2018 are bolted to the door body 2; each track bar 206 is slidably connected to a connecting plate 2019, and the connecting plate 2019 is fixedly connected to the telescopic end of the corresponding electric push rod 2018, and the connecting plate 2019 is set to an alloy material; each connecting plate 2019 is fixedly connected to a number of cylinders 2020, and the cylinder 2020 is slidably connected to the corresponding track bar 206; each arc bar 7 is provided with two fixing holes 94.

[0048] The end of the cylinder 2020 away from the electric push rod 2018 is chamfered to make it easier for the cylinder 2020 to be inserted into the fixing hole 94.

[0049] It also includes an electromagnet 2021; the lower end of each track bar 206 is bolted to an electromagnet 2021 for sucking the lowermost arc bar 7 tightly; the arc bar 7 is set to iron material.

[0050] The surface of the door body 2 is coated with an anti-corrosion layer to prevent rust.

[0051] After the curved bar 7 is unfolded, the fixing hole 94 thereon is aligned with the cylinder 2020, and then the electric push rod 2018 is started, and the electric push rod 2018 pushes the connecting plate 2 2019 to move, and the connecting plate 2 2019 drives the cylinder 2020 to move, so that the cylinder 2020 is inserted into the fixing hole 94, and the unfolded curved bar 7 is fixed on the track bar 2 206. Then the indoor personnel can perform the take-out operation. When in use, the unfolded curved bar 7 is fixed on the track bar 2 206 through the cylinder 2020, which increases the difficulty for criminals to break through the obstruction of the curved bar 7, provides sufficient time for the indoor personnel to close the movable panel 5, and further improves safety.

[0052] When the arc bar 7 is fully unfolded, the lower side surface of the lowest arc bar 7 is flush with the upper side surface of the electromagnet 2021. If the arc bar 7 is not fully unfolded due to the action of friction, the fixing hole 94 on the arc bar 7 cannot be aligned with the cylinder 2020, thereby causing the cylinder 2020 to fail to fix the arc bar 7. Therefore, after the arc bar 7 is unfolded, the electromagnet 2021 is started, and the electromagnet 2021 pulls the lowest arc bar 7 downward by magnetic force, and the lowest arc bar 7 is sucked tightly on the electromagnet 2021, and the arc bar 7 is fully unfolded. When in use, by setting the electromagnet 2021 at the lowest position of the fully unfolded arc bar 7, when the arc bar 7 is not fully unfolded, the electromagnet 2021 drives the lowest arc bar 7 to the predetermined position by magnetic force, so that the arc bar 7 is fully unfolded, avoiding the problem that the cylinder 2020 cannot fix the arc bar 7 due to incomplete unfolding of the arc bar 7.

[0053] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A high-security anti-theft door, comprising a door frame (1); a door body (2) rotatably connected to the door frame (1); characterized in that: A camera (3) is fixedly connected to the door frame (1); a display screen (4) is installed on the door body (2); a movable plate (5) is rotatably connected to the door body (2); a plurality of barbs (6) are fixedly connected to the movable plate (5); a fixing assembly is connected to the door body (2), and the fixing assembly is used to fix the movable plate (5); a driving assembly is commonly connected to the door frame (1) and the door body (2); a plurality of arc bars (7) are connected to the driving assembly; and the driving assembly is used to drive the arc bars (7) to move up and down; The fixed assembly includes a connecting block (201); the connecting block (201) is fixedly connected to the door body (2); a fixing block 1 (202) is slidably connected to the connecting block (201); a fixing block 2 (203) is fixedly connected to the movable plate (5), and the fixing block 2 (203) is plugged into the fixing block 1 (202); a limiting plate (204) is fixedly connected to the door body (2), and the limiting plate (204) is in contact with the movable plate (5); The cross section of the fixing block 1 (202) is L-shaped; The driving assembly includes a track bar (205); at least two track bars (205) are fixedly connected to the door frame (1), and the track bars (205) are slidably connected to the corresponding arc bars (7); at least two track bars (206) are fixedly connected to the door body (2), and the track bars (206) are aligned with the corresponding track bars (205); at least two shells (207) are fixedly connected to the door frame (1); an electric roller (208) is installed on the inner side of each shell (207); at least two through holes (91) are opened on each arc bar (7) other than the bottom one; a rope (209) is wound around each electric roller (208), and the lower end of the rope (209) passes through the corresponding through hole (91) and is fixed to the bottom arc bar (7); all the arc bars (7) are arranged in a vertical stack; each arc bar At least two long holes (92) are provided on the inner side of (7); at least two long holes (93) are provided on the inner side of each arc strip (7), and the long hole (93) is connected to the corresponding long hole (92); the diameter of the long hole (92) is larger than the diameter of the long hole (93); at least two sliders (2010) are slidably connected to each arc strip (7), and the sliders (2010) are located in the corresponding long holes (92); each slider (2010) is fixedly connected to an elastic rope (2011), and the elastic rope (2011) is fixedly connected to the arc strip (7); each slider (2010) is fixedly connected to a rigid rope (2012), and the rigid rope (2012) passes through the corresponding long hole (93) and is fixedly connected to the arc strip (7) below it; the uppermost arc strip (7) is fixedly connected to the door frame (1).

2. A high-security anti-theft door according to claim 1, characterized in that: The door frame (1) is also provided with a lighting assembly; the lighting assembly includes a connecting plate (2013); the door frame (1) is fixedly provided with a connecting plate (2013), the connecting plate (2013) being in contact with a corresponding arc-shaped strip (7); an electric light (2014) is installed on the lower side of the connecting plate (2013); a transparent plate (2015) is fixedly provided with the door frame (1), and the transparent plate (2015) is located below the electric light (2014).

3. A high-security anti-theft door according to claim 2, characterized in that: The door frame (1) further comprises an auxiliary component; the auxiliary component is connected to the door frame (1); the auxiliary component comprises an air pump (2016); the air pump (2016) is fixedly connected to the door frame (1); the transparent plate (2015) is configured as a hollow structure, and the output end of the air pump (2016) is connected to the transparent plate (2015); the arc portion of the transparent plate (2015) is connected to an air bag (2017), and the air bag (2017) is in contact with the corresponding arc strip (7).

4. A high-security anti-theft door according to claim 3, characterized in that: The invention also includes a locking assembly; the locking assembly is connected to the door body (2); the locking assembly includes an electric push rod (2018); at least four electric push rods (2018) are fixedly connected to the door body (2); each track bar (206) is slidably connected to a connecting plate (219), and the connecting plate (219) is fixedly connected to the telescopic end of the corresponding electric push rod (2018); each connecting plate (219) is fixedly connected to a plurality of cylinders (220), and the cylinders (220) are slidably connected to the corresponding track bar (206); each arc bar (7) is provided with at least two fixing holes (94).

5. The high-security anti-theft door according to claim 4, characterized in that: The end of the cylinder (2020) away from the electric push rod (2018) is chamfered.

6. The high-security anti-theft door according to claim 4, characterized in that: It also includes an electromagnet (2021); each track bar (206) is fixedly connected to an electromagnet (2021) at the lower end; and the arc bar (7) is made of iron.

7. A high-security anti-theft door according to any one of claims 1 to 6, characterized in that: The surface of the door body (2) is coated with an anti-corrosion layer.

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