CN218816078U

CN218816078U - Anti-prying structure of metal anti-theft door

Info

Publication number: CN218816078U
Application number: CN202221812962.3U
Authority: CN
Inventors: 王国良
Original assignee: Tianjin Longding Door Industry Co ltd
Current assignee: Tianjin Longding Door Industry Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2023-04-07
Anticipated expiration: 2032-07-14

Abstract

The utility model belongs to the technical field of the burglary-resisting door, especially, be a metal burglary-resisting door pick-proof structure, including the door frame, the door frame internalization is equipped with a body, one side of the door body is equipped with two response modules, the internal installation chamber that is equipped with of door, the fixed first mounting panel that is equipped with in installation chamber, the fixed spring that is equipped with in one side of first mounting panel, the fixed spring bolt that is equipped with in one side of spring, be equipped with the lock core on the door body, fixed two slide bars, two of being equipped with of equal activity on the slide bar the slider is close to one side is fixed and is equipped with same locking lever, be equipped with central processing module on one side inner wall of installation chamber, the utility model discloses a set up drive structure and a plurality of modules, when the door is prized, can start another locking lever and die the door lock through the drive structure, prevent that the door from opening, set up the alarm simultaneously, when the door is prized, automatic alarm, can threaten the person of knocking the door and move, reduce economic loss.

Description

Anti-prying structure of metal anti-theft door

Technical Field

The utility model relates to a burglary-resisting door technical field especially relates to a metal burglary-resisting door pick-proof structure.

Background

The anti-theft door is provided with an anti-theft lock, can resist abnormal opening under certain conditions within a certain time, has certain safety protection performance and accords with corresponding anti-theft safety level.

However, in the prior art, the security door does not have the anti-prying function, and the locking state of the security door can be destroyed only by prying the bolt out of the lock hole of the door frame.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a metal anti-theft door anti-prying structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a metal burglary-resisting door pick-proof structure, includes the door frame, the door frame internalization is equipped with a body, one side of the body is equipped with two response modules, the internal installation chamber that is equipped with of door, the fixed first mounting panel that is equipped with in installation chamber, the fixed spring that is equipped with in one side of first mounting panel, the fixed spring bolt that is equipped with in one side of spring, be equipped with the lock core on the body, fixed two slide bars that are equipped with on the inner wall of one side of installation chamber, two all the activity is equipped with the slider on the slide bar, two one side that the slider is close to mutually is fixed and is equipped with same locking lever, be equipped with central processing module on one side inner wall of installation chamber, be set for the battery on the top inner wall of installation chamber, be equipped with drive structure and alarm on the inner wall of installation chamber, the front of the body is equipped with the door handle.

Preferably, the drive structure includes second push rod motor, second mounting panel and connecting plate, the fixed first push rod motor that is equipped with in one side of connecting plate, the both sides of connecting plate are equipped with anodal post and negative pole post respectively, anodal post and negative pole post respectively with the anodal and negative pole electric connection of first push rod motor, one side activity of second mounting panel is equipped with the bull stick, the fixed gear that is equipped with on the bull stick, the fixed conducting rod that is equipped with in one end of bull stick, be equipped with two conducting beads on the conducting rod, two conducting bead electric connections, the activity is equipped with the rack on the inner wall of installation cavity, the top of rack with the output fixed connection of second push rod motor.

Preferably, the conductive beads are electrically connected with the positive electrode of the storage battery, and the negative pole column is electrically connected with the negative electrode of the storage battery.

Preferably, one side of the second mounting plate is provided with a groove, a bearing is arranged in the groove, an outer ring of the bearing is fixedly connected with the inner wall of the groove, and an inner ring of the bearing is fixedly sleeved on the rotating rod.

Preferably, the positive pole and the negative pole of the alarm are respectively and electrically connected with the positive pole column and the negative pole of the storage battery.

Preferably, the induction module, the storage battery, the second push rod motor and the central processing module are electrically connected.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a set up drive structure and a plurality of module, when the door was prized, can start another locking lever and die the door lock through drive structure, prevent that the door is opened, set up the alarm simultaneously, when the door was prized, automatic circular telegram was reported to the police, can scare away the person of knocking the door, reduces economic loss.

Drawings

FIG. 1 is a schematic view of a front cross-section structure of the present invention;

FIG. 2 is a schematic view of the external structure of the present invention;

FIG. 3 is an enlarged schematic view of portion A of FIG. 1;

fig. 4 is a system block diagram of the present invention;

in the figure: 1. a door frame; 2. a door body; 3. a sensing module; 4. a mounting cavity; 5. a first mounting plate; 6. a spring; 7. a latch bolt; 8. a lock cylinder; 9. a slide bar; 10. a slider; 11. a lock lever; 12. a central processing module; 13. an alarm; 14. a storage battery; 15. a drive structure; 151. a second push rod motor; 152. a second mounting plate; 153. a connecting plate; 154. a first push rod motor; 155. a positive post; 156. a negative pole post; 157. a rotating rod; 158. a gear; 159. a conductive rod; 1510. a rack; 16. a door handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-4, the present invention provides a technical solution: a metal anti-theft door anti-prying structure comprises a door frame 1, a door body 2 is hinged in the door frame 1, two induction modules 3 are arranged on one side of the door body 2, the induction capability can be enhanced due to the arrangement of the two modules, an installation cavity 4 is arranged in the door body 2, a first installation plate 5 is installed on a bolt in the installation cavity 4, a spring 6 is welded on one side of the first installation plate 5, a lock tongue 7 is welded on one side of the spring 6, a lock cylinder 8 is arranged on the door body 2, a tooth block is arranged at the bottom of the lock tongue 7, two slide bars 9 are welded on the inner wall of one side of the installation cavity 4, slide blocks 10 are slidably installed on the two slide bars 9, the same lock bar 11 is welded on the side, a central processing module 12 is arranged on the inner wall of one side of the installation cavity 4, a storage battery 14 is arranged on the inner wall of the top of the installation cavity 4, a driving structure 15 is arranged on the inner wall of the installation cavity 4, and a door handle 16 is arranged on the front side of the door body 2;

the driving structure 15 includes a second push rod motor 151, a second mounting plate 152 and a connecting plate 153, a first push rod motor 154 is installed on one side of the connecting plate 153 through bolts, a positive pole 155 and a negative pole 156 are respectively arranged on two sides of the connecting plate 153, the positive pole 155 and the negative pole 156 are respectively electrically connected with a positive pole and a negative pole of the first push rod motor 154, a rotating rod 157 is rotatably installed on one side of the second mounting plate 152, a gear 158 is welded on the rotating rod 157, a conducting rod 159 is welded at one end of the rotating rod 157, two conducting beads are arranged on the conducting rod 159 and electrically connected with each other, a rack 1510 is slidably installed on the inner wall of the mounting cavity 4, the top of the rack 1510 is welded with the output end of the second push rod motor 151, the conducting beads are electrically connected with a positive pole of the storage battery 14, the negative pole 156 is electrically connected with a negative pole of the storage battery 14, a groove is arranged on one side of the second mounting plate 152, a bearing is arranged in the groove, the bearing is welded with the outer ring and welded with the inner ring of the groove, the bearing is fixedly sleeved on the rotating rod 157, and the sensing module 3, the storage battery 14, the second push rod motor 151 and the central processing module 12 are electrically connected with the central processing module.

The working principle is as follows: when the lock tongue 7 is pried, the two induction modules 3 transmit signals to the central processing module 12, the central processing module 12 starts the second push rod motor 151 again, the second push rod motor 151 drives the rack 1510 again, the rack 1510 moves downwards and drives the gear 158, the gear 158 drives the rotating rod 127 again, the rotating rod 157 drives the conducting rod 159 again, the conducting rod 159 rotates to drive the conducting bead to be attached to the positive pole 155, the first push rod motor 154 is electrified to work, the output end of the first push rod motor 154 drives the locking rod 11 to enable the locking rod 11 to be inserted into the door frame 1, the locking function is achieved, when the conducting bead and the positive pole are electrified, the alarm 13 is turned on, the alarm 13 gives an alarm to frighten a person who prys the door, and the economic loss is reduced.

Example 2:

referring to fig. 1-4, the present invention provides a technical solution: a metal anti-theft door anti-prying structure comprises a door frame 1, a door body 2 is hinged in the door frame 1, two sensing modules 3 are arranged on one side of the door body 2, the sensing capacity can be enhanced due to the arrangement of the two modules, an installation cavity 4 is arranged in the door body 2, a first installation plate 5 is installed on a bolt in the installation cavity 4, a spring 6 is welded on one side of the first installation plate 5, a lock tongue 7 is welded on one side of the spring 6, a lock cylinder 8 is arranged on the door body 2, a tooth block is arranged at the bottom of the lock tongue 7, two slide bars 9 are welded on the inner wall of one side of the installation cavity 4, slide blocks 10 are slidably installed on the two slide bars 9, the same lock bar 11 is welded on the side, close to the two slide blocks 10, a central processing module 12 is arranged on the inner wall of one side of the installation cavity 4, a storage battery 14 is arranged on the inner wall of the top of the installation cavity 4, a driving structure 15 and an alarm 13 are arranged on the inner wall of the installation cavity 4, and a door handle 16 is arranged on the front side of the door body 2;

the driving structure 15 includes a second push rod motor 151, a second mounting plate 152 and a connecting plate 153, a first push rod motor 154 is bolted to one side of the connecting plate 153, a positive pole 155 and a negative pole 156 are respectively arranged on two sides of the connecting plate 153, the positive pole 155 and the negative pole 156 are respectively electrically connected with the positive pole and the negative pole of the first push rod motor 154, a rotating rod 157 is rotatably mounted on one side of the second mounting plate 152, a gear 158 is welded on the rotating rod 157, a conducting rod 159 is welded on one end of the rotating rod 157, two conducting beads are arranged on the conducting rod 159, the two conducting beads are electrically connected, a rack 1510 is slidably mounted on the inner wall of the mounting cavity 4, the top of the rack 1510 is welded with the output end of the second push rod motor 151, the conducting beads are electrically connected with the positive pole of the storage battery 14, the negative pole 156 is electrically connected with the negative pole of the storage battery 14, a groove is arranged on one side of the second mounting plate 152, a bearing is arranged in the groove, a bearing is welded with the inner wall of the outer ring, a bearing is fixedly sleeved on the rotating rod 157, the positive pole and the negative pole 155 are respectively electrically connected with the negative pole of the storage battery module 14, a central processing motor 151, and a central processing module 12.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a metal burglary-resisting door pick-proof structure, includes door frame (1), its characterized in that: the door frame (1) internalization is equipped with a body (2), one side of the body (2) is equipped with two response module (3), be equipped with installation cavity (4) in the body (2), installation cavity (4) internal fixation is equipped with first mounting panel (5), one side of first mounting panel (5) is fixed and is equipped with spring (6), one side of spring (6) is fixed and is equipped with spring bolt (7), be equipped with lock core (8) on the body (2), fixed two slide bars (9) that are equipped with on one side inner wall of installation cavity (4), two all the activity is equipped with slider (10) on slide bar (9), two one side that slider (10) are close to mutually is fixed and is equipped with same locking lever (11), be equipped with central processing module (12) on one side inner wall of installation cavity (4), be set for on the top inner wall of installation cavity (4) battery (14), be equipped with on the inner wall of installation cavity (4) drive structure (15) and alarm (13), the front of the body (2) is equipped with door handle (16).

2. The anti-prying structure for the metal anti-theft door according to claim 1, characterized in that: drive structure (15) include second push rod motor (151), second mounting panel (152) and connecting plate (153), one side of connecting plate (153) is fixed and is equipped with first push rod motor (154), the both sides of connecting plate (153) are equipped with positive post (155) and negative pole post (156) respectively, positive post (155) and negative pole post (156) respectively with the positive pole and the negative pole electric connection of first push rod motor (154), one side activity of second mounting panel (152) is equipped with bull stick (157), fixed gear (158) that are equipped with on bull stick (157), the one end of bull stick (157) is fixed and is equipped with conducting rod (159), be equipped with two conducting beads on conducting rod (159), two conducting bead electric connections, the activity is equipped with rack (1510) on the inner wall of installation cavity (4), the top of rack (1510) and the output fixed connection of second push rod motor (151).

3. The anti-prying structure for the metal anti-theft door according to claim 2, characterized in that: the conductive beads are electrically connected with the positive electrode of the storage battery (14), and the negative pole column (156) is electrically connected with the negative electrode of the storage battery (14).

4. The anti-prying structure for the metal anti-theft door according to claim 2, characterized in that: one side of the second mounting plate (152) is provided with a groove, a bearing is arranged in the groove, the outer ring of the bearing is fixedly connected with the inner wall of the groove, and the inner ring of the bearing is fixedly sleeved on the rotating rod (157).

5. The anti-prying structure of the metal anti-theft door according to claim 2, characterized in that: the positive pole and the negative pole of the alarm (13) are respectively and electrically connected with the positive pole column (155) and the negative pole of the storage battery (14).

6. The anti-prying structure for the metal anti-theft door according to claim 2, characterized in that: the induction module (3), the storage battery (14), the second push rod motor (151) and the central processing module (12) are electrically connected.