Double-leaf embedded type metal anti-theft door

Abstract

The utility model discloses a double-leaf embedded metal anti-theft door, which relates to the technical field of anti-theft doors and comprises a door frame, a door plate structure mounted on the inner side of the door frame, a lock groove structure mounted in the door frame, a locking structure and a lock groove structure mounted in the door plate structure, and control structures uniformly mounted inside and outside the door plate structure respectively. A supporting structure is arranged at the bottom of the door plate structure. A power supply structure is installed in the door plate structure. According to the novel anti-theft door, the locking groove structure is arranged and used for containing and limiting the locking column in the locking structure, so that the novel anti-theft door is difficult to open when the locking structure is connected with the locking groove structure, and the control structure adopts electric control, so that the situation that extra labor force is used by personnel is reduced; the supporting structure is a structure for supporting the novel anti-theft door when the novel anti-theft door extends outwards and is opened, the effect of supporting the bottom of the metal anti-theft door is achieved, and therefore the situation that the service life and the embedded sealing performance are affected by deformation caused by weight is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-theft doors, in particular to a double-leaf embedded metal anti-theft door. Background Art

[0002] An anti-theft door is a door that is equipped with an anti-theft lock and can resist abnormal opening under certain conditions within a certain period of time. It has certain security protection performance and meets the corresponding anti-theft security level.

[0003] The existing anti-theft doors are generally opened and closed by users manually using the structure that locks the door frame, which causes inconvenience in repeated use. In addition, most of the existing anti-theft door locking structures are made of non-rust-proof metal, which makes long-term mechanized use prone to rust and difficult to use. At the same time, the existing outward-opening anti-theft doors will deform after long-term opening and closing due to their own weight, affecting the use of the chimeric seal. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and propose a double-leaf embedded metal anti-theft door. The utility model is provided with a locking structure with rust-proof effect and an electric locking method, and at the same time, a ground support is added when the anti-theft door is opened outward, so that it is convenient for people to use and the service life of the anti-theft door is extended.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A double-leaf embedded metal anti-theft door comprises: a door frame, a door panel structure is installed on the inner side of the door frame, a lock slot structure is installed inside the door frame, a locking structure and a lock slot structure are installed inside the door panel structure, control structures are installed inside and outside the door panel structure respectively, a supporting structure is opened at the bottom of the door panel structure, and a power supply structure is installed inside the door panel structure.

[0007] The utility model is further configured that the door panel structure includes: an opening and closing door and an auxiliary door;

[0008] The opening and closing door is hinged at the inner left end of the door frame; the auxiliary door is hinged at the inner right end of the door frame; the opening and closing door and the auxiliary door are chime-connected; the opening and closing door and the door frame are chime-connected at the seam; the auxiliary door and the door frame are chime-connected at the seam.

[0009] The utility model is further configured that the lock slot structure includes: a side lock slot, a top lock slot and a bottom auxiliary slot;

[0010] The side locking grooves are evenly arranged on the side surfaces of the auxiliary door; the top locking grooves are evenly arranged on the inner top of the door frame; and the bottom auxiliary grooves are evenly arranged on the inner bottom of the door frame.

[0011] The utility model is further configured that the locking structure includes: a side locking hole, a side locking column, a top locking hole, a top locking column, a side electric cylinder, a side push rod, a top electric cylinder and a top push rod;

[0012] The side locking holes are evenly arranged on the sides of the opening and closing door, and are opened corresponding to the side locking grooves; the side locking columns are all located inside the side locking holes; the side electric cylinders are all installed inside the opening and closing door, and are located just to the left of the side locking holes; the side push rods are all connected to the output ends of the side electric cylinders, and are all passed through the left side of the side locking holes and are welded to the side locking columns; the top locking holes are evenly arranged on the tops of the opening and closing door and the auxiliary door, and are opened corresponding to the top locking grooves; the top locking columns are all located inside the top locking holes; the top electric cylinders are all installed inside the opening and closing door, and are located just below the top locking holes; the top push rods are all connected to the output ends of the top electric cylinders, and are all passed through the bottom of the top locking holes and are welded to the top locking columns; a lock core is arranged inside the opening and closing door.

[0013] The utility model is further configured that the control structure includes: a control terminal, a handle and a switch;

[0014] The control terminals are respectively installed inside the opening and closing door and the auxiliary door; the handles are respectively installed on the front and rear end surfaces of the opening and closing door and the auxiliary door; switches are installed on the inner sides of the handles; the control terminals are respectively electrically connected to the control side electric cylinder, the top electric cylinder and the bottom electric cylinder; the switches are electrically connected to the control terminals.

[0015] The utility model is further configured that the power supply structure includes: a battery slot and a battery;

[0016] The battery slots are respectively installed at the indoor ends of the opening and closing door and the auxiliary door; the batteries are all located in the battery slots; the batteries are respectively electrically connected to the side electric cylinder, the top electric cylinder, the switch, the control terminal and the bottom electric cylinder.

[0017] The utility model is further configured that the support structure includes: a bottom electric cylinder, a bottom push rod, a bottom auxiliary hole and a bottom support column;

[0018] The bottom electric cylinders are evenly installed inside the opening and closing door and the auxiliary door respectively; the bottom auxiliary holes are evenly opened at the bottom of the opening and closing door and the auxiliary door respectively, and are all located directly below the bottom electric cylinders; the bottom support columns are all located inside the bottom auxiliary holes; the bottom push rods are all connected to the output end of the bottom electric cylinder, and pass through the bottom of the bottom auxiliary holes to weld the top of the bottom support columns.

[0019] The beneficial effects of the utility model are as follows: the utility model is provided with a locking structure with an anti-rust effect and an electric locking method, and at the same time, a ground support is added when the outward-opening anti-theft door is installed, so that it is convenient for personnel to use and the service life of the anti-theft door is extended.

[0020] 1. The double-leaf embedded metal anti-theft door is provided with a locking structure, a control structure and a lock slot structure. The lock slot structure is a structure for accommodating and limiting the locking column in the locking structure, so that it is difficult to open the new anti-theft door when the locking structure is connected to the lock slot structure, and the control structure uses electric control to reduce the use of additional labor, and the locking columns in the new type are all made of aluminum alloy.

[0021] 2. The double-leaf interlocking metal anti-theft door is provided with a supporting structure and a control structure. The supporting structure is a structure that supports the new anti-theft door when it is extended and opened. It has the effect of supporting the bottom of the metal anti-theft door, thereby reducing the deformation caused by weight that affects the service life and the interlocking sealing. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a double-leaf embedded metal anti-theft door proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the overall opening structure of a double-leaf embedded metal anti-theft door proposed by the utility model;

[0024] Figure 3 This is a schematic diagram of the internal main cross-section of a double-leaf embedded metal anti-theft door proposed by the utility model;

[0025] Figure 4 The utility model provides a schematic diagram of the switch position of a double-leaf embedded metal anti-theft door.

[0026] In the figure: 1. door frame; 2. opening and closing door; 3. auxiliary door; 4. handle; 5. lock core; 6. side locking hole; 7. side locking column; 8. side locking groove; 9. top locking hole; 10. top locking column; 11. bottom support column; 12. bottom auxiliary groove; 13. side electric cylinder; 14. side push rod; 15. top electric cylinder; 16. top push rod; 17. bottom auxiliary hole; 18. bottom push rod; 19. bottom electric cylinder; 20. control terminal; 21. battery slot; 22. battery; 23. switch; 24. top locking groove. DETAILED DESCRIPTION

[0027] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0028] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0029] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.

[0030] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected or set, or it can be detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0031] Reference Figure 1-4 A double-leaf embedded metal anti-theft door comprises: a door frame 1, a door panel structure is installed on the inner side of the door frame 1, a lock slot structure is installed inside the door frame 1, a locking structure and a lock slot structure are installed inside the door panel structure, control structures are installed inside and outside the door panel structure respectively, a supporting structure is opened at the bottom of the door panel structure, and a power supply structure is installed inside the door panel structure.

[0032] Reference Figure 1-3 The door panel structure includes: an opening and closing door 2 and an auxiliary door 3; the opening and closing door 2 is hinged at the inner left end of the door frame 1; the auxiliary door 3 is hinged at the inner right end of the door frame 1; the opening and closing door 2 and the auxiliary door 3 are embedded in each other; the opening and closing door 2 and the door frame 1 are embedded in each other at the seam; the auxiliary door 3 and the door frame 1 are embedded in each other at the seam; the door panel structure is the main structure used for personnel entry and exit and anti-theft, which is used to achieve the anti-theft effect, and because the seams between the opening and closing door 2, the auxiliary door 3 and the door frame 1 are all embedded in each other, it can reduce the situation where the door body is damaged by violent acts of thieves at the seams.

[0033] Reference Figure 2-3 The lock slot structure includes: a side locking slot 8, a top locking slot 24 and a bottom auxiliary slot 12; the side locking slot 8 is evenly arranged on the side of the auxiliary door 3; the top locking slot 24 is evenly arranged on the inner top of the door frame 1; the bottom auxiliary slot 12 is evenly arranged on the inner bottom of the door frame 1; the lock slot structure is a structure used to connect the locking structure, which plays a role in connecting with the locking structure, so that when the locking structure is connected to the lock slot structure, the door frame 1 and the opening and closing door 2, the auxiliary door 3 and the door frame 1, and the opening and closing door 2 and the auxiliary door 3 are fixedly connected, so as to achieve an effective anti-theft effect and achieve the practical effect of the present invention.

[0034] Reference Figure 2-3 The locking structure includes: a side locking hole 6, a side locking column 7, a top locking hole 9, a top locking column 10, a side electric cylinder 13, a side push rod 14, a top electric cylinder 15 and a top push rod 16; the side locking holes 6 are evenly arranged on the side of the opening and closing door 2, and are opened corresponding to the side locking grooves 8; the side locking columns 7 are all located inside the side locking holes 6; the side electric cylinders 13 are all installed inside the opening and closing door 2, and are located on the left side of the side locking holes 6; the side push rods 14 are all connected to the output end of the side electric cylinder 13, and are all welded to the side locking column 7 through the left side of the side locking hole 6; the top locking holes 9 are evenly arranged on the opening and closing door 2 and the auxiliary door 3 The top of the door 2 is provided with a top locking groove 24 corresponding thereto; the top locking column 10 is located inside the top locking hole 9; the top electric cylinder 15 is installed inside the door 2 and is located directly below the top locking hole 9; the top push rod 16 is connected to the output end of the top electric cylinder 15, and passes through the bottom of the top locking hole 9 and is welded to the top locking column 10; the lock core 5 is arranged inside the door 2; the locking structure is a structure for locking by driving the locking column to be inserted into the locking groove by an electric cylinder. According to the description in the previous paragraph, it is a structure for connecting with the lock groove structure, which has an effective anti-theft effect and has a practical and useful effect of the present invention.

[0035] Reference Figure 3-4 , the control structure includes: a control terminal 20, a handle 4 and a switch 23; the control terminal 20 is respectively installed inside the opening and closing door 2 and the auxiliary door 3; the handle 4 is respectively installed on the front and rear end surfaces of the opening and closing door 2 and the auxiliary door 3; switches are installed on the inner side of the handle 4; the control terminal 20 is electrically connected to the control side electric cylinder 13, the top electric cylinder 15 and the bottom electric cylinder 19 respectively; the switch 23 is electrically connected to the control terminal 20; the control structure is a structure for controlling the side electric cylinder 13, the top electric cylinder 15 and the bottom electric cylinder 19, so that the above-mentioned electric cylinders can be used in coordination by controlling them, so that when the new anti-theft door needs to be opened, the above-mentioned electric cylinders are all closed to unlock the locking structure and the lock slot structure, so that the door panel structure in the new anti-theft door can be opened and closed normally. At the same time, specifically, the switch 23 on the handle 4 can control the above-mentioned electric cylinders to switch between opening and closing.

[0036] Reference Figure 3 The power supply structure includes: a battery slot 21 and a battery 22; the battery slots 21 are respectively installed at the indoor ends of the opening and closing door 2 and the auxiliary door 3; the batteries 22 are all located in the battery slots 21; the batteries 22 are respectively electrically connected to the side electric cylinder 13, the top electric cylinder 15, the switch 23, the control terminal 20 and the bottom electric cylinder 19; the power supply structure is a structure for power supply, which serves to power the electrical equipment in the new anti-theft door so that the new model can be used normally.

[0037] Reference Figure 2-3The supporting structure includes: a bottom electric cylinder 19, a bottom push rod 18, a bottom auxiliary hole 17 and a bottom support column 11; the bottom electric cylinder 19 is evenly installed inside the opening and closing door 2 and the auxiliary door 3 respectively; the bottom auxiliary holes 17 are evenly opened at the bottom of the opening and closing door 2 and the auxiliary door 3 respectively, and are all located directly below the bottom electric cylinder 19; the bottom support columns 11 are all located inside the bottom auxiliary holes 17; the bottom push rods 18 are all connected to the output end of the bottom electric cylinder 19, and pass through the bottom of the bottom auxiliary hole 17 to weld the top of the bottom support column 11; the supporting structure is that when the anti-theft door is an external open structure, it can extend to the ground to support the anti-theft door, so as to support the anti-theft door and prevent it from deformation caused by gravity.

[0038] Working principle: When using the utility model, first insert the battery 22 into the battery slot 21 for power supply, or when conditions are suitable, an external wire can be connected to the hinge of the door frame and the door panel for power supply. In daily use, the side electric cylinder 13, the top electric cylinder 15 and the bottom electric cylinder 19 are all in a continuously open state. At this time, the locking structure and the lock slot structure are continuously locked to maintain the anti-theft effect. When personnel need to enter or exit, the personnel should first unlock the lock core 5, and then press the switch 23. At this time, the side electric cylinder 13, the top electric cylinder 15 and the bottom electric cylinder 19 are all closed, and the locking structure and the lock slot structure are unlocked. Then, after the personnel extends the door panel outward, the user can press the switch 23 again to open the bottom electric cylinder 19. At this time, the bottom support column 11 will be driven by the bottom electric cylinder 19 to push toward the ground to support the door panel, thereby extending the service life of the anti-theft door.

[0039] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A double-leaf embedded metal anti-theft door, comprising: A door frame (1), characterized in that a door panel structure is installed on the inner side of the door frame (1), a lock slot structure is installed inside the door frame (1), a locking structure and a lock slot structure are installed inside the door panel structure, control structures are installed inside and outside the door panel structure respectively, a supporting structure is provided at the bottom of the door panel structure, and a power supply structure is installed inside the door panel structure.

2. A double-leaf embedded metal anti-theft door according to claim 1, characterized in that: The door panel structure comprises: an opening and closing door (2) and an auxiliary door (3); The opening and closing door (2) is hinged at the inner left end of the door frame (1); the auxiliary door (3) is hinged at the inner right end of the door frame (1); the opening and closing door (2) and the auxiliary door (3) are chime-connected; the opening and closing door (2) and the door frame (1) are chime-connected at the seam; the auxiliary door (3) and the door frame (1) are chime-connected at the seam.

3. The double-leaf embedded metal anti-theft door according to claim 1, characterized in that: The locking groove structure comprises: a side locking groove (8), a top locking groove (24) and a bottom auxiliary groove (12); The side locking grooves (8) are evenly arranged on the side of the auxiliary door (3); the top locking grooves (24) are evenly arranged on the inner top of the door frame (1); and the bottom auxiliary grooves (12) are evenly arranged on the inner bottom of the door frame (1).

4. A double-leaf embedded metal anti-theft door according to claim 2, characterized in that: The locking structure comprises: a side locking hole (6), a side locking column (7), a top locking hole (9), a top locking column (10), a side electric cylinder (13), a side push rod (14), a top electric cylinder (15) and a top push rod (16); The side locking holes (6) are evenly arranged on the side of the opening and closing door (2) and are arranged corresponding to the side locking grooves (8); the side locking columns (7) are all located inside the side locking holes (6); the side electric cylinders (13) are all installed inside the opening and closing door (2) and are located just to the left of the side locking holes (6); the side push rods (14) are all connected to the output ends of the side electric cylinders (13) and are all welded to the side locking columns (7) by passing through the left side of the side locking holes (6); the top locking holes (9) are evenly arranged on the side of the opening and closing door (2) and are arranged corresponding to the side locking grooves (8); the side locking columns (7) are all located inside the opening and closing door (2) and are ... arranged corresponding to the side locking grooves (8); the side locking columns (7) are all located corresponding to the side locking grooves (8); the side locking columns (13) are all located corresponding to the side locking grooves (8); the side locking columns (14) are all located corresponding to the side locking grooves (8); the side locking columns (14) are all located corresponding to the side locking grooves (8); the side locking columns (14) are all located corresponding to the side locking grooves (8); the side locking columns (14) are all located corresponding to the side locking grooves (8); the side locking columns (14) are all located corresponding to the side locking grooves (8); the side locking columns (14) are all located corresponding to the side locking grooves (8); the side locking columns (14) are all located The top of the opening and closing door (2) and the auxiliary door (3) are opened corresponding to the top locking groove (24); the top locking column (10) is located inside the top locking hole (9); the top electric cylinder (15) is installed inside the opening and closing door (2) and is located directly below the top locking hole (9); the top push rod (16) is connected to the output end of the top electric cylinder (15), passes through the bottom of the top locking hole (9) and is welded to the top locking column (10); and a lock core (5) is provided inside the opening and closing door (2).

5. The double-leaf embedded metal anti-theft door according to claim 1, characterized in that: The control structure comprises: a control terminal (20), a handle (4) and a switch (23); The control terminal (20) is respectively installed inside the opening and closing door (2) and the auxiliary door (3); the handle (4) is respectively installed on the front and rear end surfaces of the opening and closing door (2) and the auxiliary door (3); a switch is installed on the inner side of the handle (4); the control terminal (20) is respectively electrically connected to the control side electric cylinder (13), the top electric cylinder (15) and the bottom electric cylinder (19); and the switch (23) is electrically connected to the control terminal (20).

6. The double-leaf embedded metal anti-theft door according to claim 1, characterized in that: The power supply structure comprises: a battery slot (21) and a battery (22); The battery slots (21) are respectively installed at the indoor ends of the opening and closing door (2) and the auxiliary door (3); the batteries (22) are all located in the battery slots (21); the batteries (22) are respectively electrically connected to the side electric cylinder (13), the top electric cylinder (15), the switch (23), the control terminal (20) and the bottom electric cylinder (19).

7. The double-leaf embedded metal anti-theft door according to claim 1, characterized in that: The supporting structure comprises: a bottom electric cylinder (19), a bottom push rod (18), a bottom auxiliary hole (17) and a bottom supporting column (11); The bottom electric cylinder (19) is evenly installed inside the opening and closing door (2) and the auxiliary door (3); the bottom auxiliary holes (17) are evenly opened at the bottom of the opening and closing door (2) and the auxiliary door (3), and are located directly below the bottom electric cylinder (19); the bottom support columns (11) are located inside the bottom auxiliary holes (17); the bottom push rods (18) are connected to the output end of the bottom electric cylinder (19), and pass through the bottom of the bottom auxiliary holes (17) and are welded to the top of the bottom support columns (11).

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