CN110056257B

CN110056257B - Security door locking structure based on Internet of things technology

Info

Publication number: CN110056257B
Application number: CN201910382856.2A
Authority: CN
Inventors: 张金江
Original assignee: Maanshan Jinjiang Security Group Co ltd; Maanshan Jinying Network Alarm Technology Co ltd
Current assignee: Maanshan Jinjiang Security Group Co ltd; Maanshan Jinying Network Alarm Technology Co ltd
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2023-11-14
Anticipated expiration: 2039-05-09
Also published as: CN110056257A

Abstract

The application discloses a security door locking structure based on the internet of things technology, and relates to the technical field of security. This security protection lock structure based on internet of things, including wall body, door body and restraint pipe, it has actuating mechanism to inlay on the wall body, actuating mechanism's output cover is equipped with movable gear, the meshing has tensile rack on the movable gear, the bottom fixedly connected with lock dead ejector pin of tensile rack, the inner chamber of restraint pipe is provided with the movable block, the top fixedly connected with lock dead bottom bar of movable block. This security protection lock dead structure based on internet of things is through the improvement of the door body and detection mechanism to and the cooperation of parts such as actuating mechanism, movable gear, tensile rack and restriction pipe is used, and with effort dispersion under the effect of folded plate and door body when the door body receives the striking, buffer operation is carried out under detection mechanism's effect simultaneously and in time inform relevant personnel to patrol when the effort is great.

Description

Security door locking structure based on Internet of things technology

Technical Field

The application relates to the technical field of security protection, in particular to a security protection door locking structure based on the internet of things technology.

Background

The security door is a common device for improving building safety, and the dead structure of lock is one of the component parts of security door, in prior art, only through increasing performance such as structural material hardness and wearability improvement security, therefore its security receives the influence of material great, when meetting violent striking, can't disperse effort or carry out the buffering operation, the security door damage that leads to because the too big effective effort of striking appears easily, can't in time prompt relevant personnel to patrol when the security door receives violent striking simultaneously, bring inconvenience for user's use when reducing the security.

The prior application CN201620955432.2 patent discloses a power door locking mechanism for a warehouse style access device. Although some problems have been solved to this patent, this patent is though dead with the electric door lock through locking component, still can't in time disperse effort or carry out the buffering operation when the striking of openly receiving great effort, appears easily because the security protection door damage that the too big and lead to of effective effort of striking, can't in time prompt relevant personnel to patrol when the security protection door receives violent striking simultaneously, brings inconvenience for user's use when reducing the security.

Therefore, the inventor inherits the experience of the design development and the actual manufacturing in the related industry for many years, researches and improves the existing structure and the defects, and provides the security door locking structure based on the Internet of things technology so as to achieve the purpose of higher practical value.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the application provides a security door locking structure based on the Internet of things technology, which solves the problems that in the prior art, the security is greatly influenced by materials only by increasing the hardness, the wear resistance and other performances of structural materials, the acting force cannot be dispersed or buffer-operated when the security door is impacted violently, the security door is easily damaged due to the overlarge effective acting force of the impact, and related personnel cannot be timely prompted to patrol when the security door is impacted violently, so that the use of a user is inconvenient while the security is reduced.

(II) technical scheme

In order to achieve the above purpose, the application is realized by the following technical scheme: the utility model provides a security protection lock dead knot constructs based on internet of things, includes wall body, door body and restraint pipe, it has actuating mechanism to inlay on the wall body, actuating mechanism's output cover is equipped with movable gear, the meshing has tensile rack on the movable gear, the dead ejector pin of bottom fixedly connected with lock of tensile rack, the inner chamber of restraint pipe is provided with movable block, the dead sill bar of top fixedly connected with lock of movable block, the bottom fixedly connected with first coil piece of dead ejector pin of lock, the top of dead sill bar runs through the top of restraint pipe and fixedly connected with and first coil piece cooperation sets up the second coil piece, the surface cover of dead ejector pin of lock is equipped with two detection mechanism, the surface cover of dead sill bar of lock is equipped with a detection mechanism, the right side of detection mechanism all is fixedly connected with in the left side of door body.

The door body includes the door body, it has braced frame to inlay on the door body, braced frame left top and bottom all weld the metal sheet, there is the folded plate left side through spring hinge swing joint, offer the movable groove that can supply the folded plate activity on the door body, detection mechanism's right side is inlayed in the left side of folded plate.

The detection mechanism comprises a base, the base is inlayed on the folded plate, the notch has all been seted up at the top on base right side and bottom, and the inner wall of notch is provided with detection resistance, is provided with the detection piece in the notch, one side fixedly connected with brush of detection piece, and the brush rather than the surface contact of corresponding detection resistance, the left side of detection piece is through the left side fixed connection of detection spring and notch inner chamber, the left side of detection piece just is located the equal fixedly connected with connecting rod in top and the bottom of detection spring, the left end of connecting rod runs through the left side of notch and fixedly connected with U type hasp.

Preferably, the direction of the magnetic field generated after the first coil block is electrified is the same as the direction of the magnetic field generated after the second coil block is electrified.

Preferably, the right side of the wall body, which is positioned on the rubber wheel, is movably connected with the rubber wheel through a rotating shaft, and the rubber wheel is in contact with the surface of the stretching rack.

Preferably, the bottom of the first coil block and the top of the second coil block are fixedly connected with rubber sleeves.

Preferably, the metal plates are fixedly connected with the supporting frame through steel wire ropes, two steel wire ropes are arranged on each metal plate, and the two steel wire ropes on the same metal plate are arranged in a crossing mode.

Preferably, one side of the detection block is movably connected with an insulating wheel through a rotating shaft, and the insulating wheel is in contact with the inner wall of the notch.

Preferably, balls are embedded in the left side of the base and the right side of the U-shaped lock catch.

(III) beneficial effects

The application provides a security door locking structure based on the technology of the Internet of things. The beneficial effects are as follows: this security protection lock structure based on internet of things is through the improvement of the door body and detection mechanism to and the cooperation of parts such as actuating mechanism, movable gear, tensile rack and restriction pipe is used, and with effort dispersion under the effect of folded plate and door body when the door body receives the striking, buffer operation is carried out under detection mechanism's effect simultaneously and in time inform relevant personnel to patrol when the effort is great, has made things convenient for user's use when increasing its security.

Drawings

FIG. 1 is a schematic diagram of the structure of the present application;

FIG. 2 is an enlarged view of a portion of the present application A-A;

FIG. 3 is a schematic view of the structure of the door body of the present application;

fig. 4 is a schematic structural view of the detection mechanism of the present application.

In the figure: 1. a wall body; 2. a driving mechanism; 3. a movable gear; 4. stretching the rack; 5. a door body; 51. a folded plate; 52. a door body; 53. a movable groove; 54. a support frame; 55. a wire rope; 56. a metal plate; 6. a restrictor tube; 7. a movable block; 8. locking the bottom rod; 9. a detection mechanism; 901. a U-shaped lock catch; 902. a ball; 903. a connecting rod; 904. detecting a resistor; 905. a detection block; 906. detecting a spring; 907. a base; 908. an insulating wheel; 909. a brush; 10. a second coil block; 11. a first coil block; 12. a rubber wheel; 13. locking the ejector rod; 14. a rubber sleeve.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Referring to fig. 1-4, the present application provides a technical solution: the utility model provides a security protection lock dead structure based on internet of things, including wall body 1, door body 5 and restraint pipe 6, inlay on the wall body 1 and be located the right side of rubber wheel 12 and have rubber wheel 12 through pivot swing joint, and rubber wheel 12 and the surface contact of tensile rack 4, rubber wheel 12 is used for restricting tensile rack 4 for the position of movable gear 3, actuating mechanism 2's output cover is equipped with movable gear 3, the meshing has tensile rack 4 on the movable gear 3, the bottom fixedly connected with lock ejector pin 13 of tensile rack 4, restraint pipe 6's inner chamber is provided with movable block 7, the top fixedly connected with lock dead lever 8 of movable block 7, lock dead lever 13's bottom fixedly connected with first coil piece 11, the bottom of first coil piece 11 and the equal fixedly connected with rubber sleeve 14 in top of second coil piece 10, rubber sleeve 14 is used for protecting operation first coil piece 11 and second coil piece 10, the magnetic field direction that produces after the first coil piece 11 is on is the circular telegram is the same with the magnetic field direction that the second coil piece 10 produced, lock dead lever 8 and the top that runs through is equipped with the first coil piece 9 of detection mechanism of fixed connection of side 9 of the dead lever of detection of the first coil piece 6, the detection mechanism of the top 9 of the dead lever is equipped with the side of lock dead lever 13.

The door body 5 includes door body 52, inlay on the door body 52 and have braced frame 54, braced frame 54 left top and bottom all weld metal sheet 56, metal sheet 56 passes through wire rope 55 and braced frame 54 fixed connection, be provided with two wire ropes 55 on every metal sheet 56, and be located two wire ropes 55 alternately setting on same metal sheet 56, wire rope 55 is used for increasing the stability of door body 5, there is folded plate 51 on the left side of metal sheet 56 through spring hinge swing joint, offer the movable groove 53 that can supply folded plate 51 activity on the door body 52, the right side of detection mechanism 9 is inlayed in folded plate 51's left side.

The detection mechanism 9 comprises a base 907, balls 902 are embedded on the left side of the base 907 and the right side of the U-shaped lock catch 901, the balls 902 are used for facilitating movement of a dead mandril 13 and a dead bottom rod 8, the base 907 is embedded on a folded plate 51, notches are formed in the top and the bottom of the right side of the base 907, detection resistors 904 are arranged on the inner walls of the notches, detection blocks 905 are arranged in the notches, one side of each detection block 905 is movably connected with an insulating wheel 908 through a rotating shaft, the insulating wheels 908 are in contact with the inner walls of the notches, the insulating wheels 908 are used for limiting the movement range of each detection block 905, one side of each detection block 905 is fixedly connected with an electric brush 909, the electric brush 909 is in contact with the surface of the corresponding detection resistor 904, the left side of each detection block 905 is fixedly connected with the left side of an inner cavity of the notch through a detection spring 906, connecting rods 903 are fixedly connected to the top and the bottom of each detection spring 906, and the left ends of the connecting rods 903 penetrate through the left sides of the notches and are fixedly connected with the U-shaped lock catch 901.

When the device works, the external control mechanism drives the movable gear 3 to rotate by controlling the driving mechanism 2 to rotate, and simultaneously drives the locking ejector rod 13 to move up and down relative to the detection mechanism 9 under the action of the stretching rack 4.

When the security door lock is needed to be locked, the door body 5 is closed relatively, the detection mechanism 9 is located under the locking ejector rod 13, the driving mechanism 2 is controlled to rotate through the external control mechanism, so that the locking ejector rod 13 moves downwards and is inserted into the corresponding detection mechanism 9, meanwhile, the power supplies of the first coil block 11 and the second coil block 10 are connected through the external control mechanism, so that magnetic field force which is mutually adsorbed is generated between the first coil block 11 and the second coil block 10, and the locking bottom rod 8 extends out relative to the limiting pipe 6 and is inserted into the corresponding detection mechanism 9, so that the locking structure is completed.

When the security door is required to be unlocked, the power supply of the first coil block 11 and the second coil block 10 is cut off, so that the magnetic field force between the first coil block 11 and the second coil block 10 disappears, the locking bottom rod 8 is retracted into the limiting tube 6 under the action of gravity, and meanwhile, the driving mechanism 2 is controlled to rotate through the external control mechanism, so that the locking top rod 13 moves upwards and is separated from the corresponding detection mechanism 9, and the unlocking operation is completed.

When the security door lock is dead, if the front receives the effort, then the contained angle is produced between folded plate 51 and door body 52 to provide the buffer space of certain degree simultaneously with the effort dispersion, after the single atress is ended, recover under the effect of spring hinge, thereby guarantee the buffer space when atress next time, simultaneously, when door body 52 receives great effort, U type hasp 901 keeps away from base 907 under the influence of effort, thereby make detecting spring 906 shrink, carry out buffer operation under detecting spring 906's effect, simultaneously make brush 909 remove for detecting resistor 904, thereby make detecting resistor 904 effective resistance change in the circuit, peripheral control mechanism judges current atress condition through the effective resistance of monitoring detecting resistor 904, when effective atress is greater than the setting value, peripheral control mechanism control alarm mechanism carries out alarm operation and sends the suggestion signal to the control room, with this suggestion relevant personnel of taking a inspection.

To sum up, this security door lock dead structure based on internet of things is through the improvement of door body 5 and detection mechanism 9 to and the cooperation of parts such as actuating mechanism 2, movable gear 3, tensile rack 4 and restriction pipe 6 is used, and with effort dispersion under the effect of folded plate 51 and door body 52 when the door body receives the striking, carries out buffer operation simultaneously under detection mechanism 9's effect and in time inform relevant personnel to patrol when the effort is great, has made things convenient for user's use when increasing its security.

It is noted that 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. Moreover, 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 application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Security door locking structure based on internet of things, including wall body (1), door body (5) and restraint pipe (6), its characterized in that: the wall body (1) is embedded with a driving mechanism (2), the output end of the driving mechanism (2) is sleeved with a movable gear (3), a stretching rack (4) is meshed on the movable gear (3), the bottom end of the stretching rack (4) is fixedly connected with a locking ejector rod (13), the inner cavity of a limiting pipe (6) is provided with a movable block (7), the top of the movable block (7) is fixedly connected with a locking bottom rod (8), the bottom end of the locking ejector rod (13) is fixedly connected with a first coil block (11), the top end of the locking bottom rod (8) penetrates through the top of the limiting pipe (6) and is fixedly connected with a second coil block (10) matched with the first coil block (11), the surface of the locking ejector rod (13) is sleeved with two detection mechanisms (9), the surface of the locking bottom rod (8) is sleeved with one detection mechanism (9), and the right sides of the detection mechanisms (9) are fixedly connected with the left sides of the door body (5);

the door body (5) comprises a door body (52), a supporting frame (54) is inlaid on the door body (52), metal plates (56) are welded at the top and the bottom of the left side of the supporting frame (54), a folded plate (51) is movably connected to the left side of the metal plates (56) through a spring hinge, a movable groove (53) capable of allowing the folded plate (51) to move is formed in the door body (52), and the right side of the detection mechanism (9) is inlaid on the left side of the folded plate (51);

the detection mechanism (9) comprises a base (907), the base (907) is inlaid on the folded plate (51), notches are formed in the top and the bottom of the right side of the base (907), detection resistors (904) are arranged on the inner wall of the notches, detection blocks (905) are arranged in the notches, one side of each detection block (905) is fixedly connected with an electric brush (909), the electric brush (909) is in contact with the surface of the corresponding detection resistor (904), the left side of each detection block (905) is fixedly connected with the left side of an inner cavity of the notch through a detection spring (906), connecting rods (903) are fixedly connected to the left side of each detection block (905) and are positioned at the top and the bottom of each detection spring (906), and the left ends of the connecting rods (903) penetrate through the left side of the notches and are fixedly connected with U-shaped lock catches (901);

the direction of the magnetic field generated after the first coil block (11) is electrified is the same as the direction of the magnetic field generated after the second coil block (10) is electrified;

a rubber wheel (12) is movably connected to the wall body (1) through a rotating shaft, and the rubber wheel (12) is in contact with the surface of the stretching rack (4);

the bottom of the first coil block (11) and the top of the second coil block (10) are fixedly connected with rubber sleeves (14);

the metal plates (56) are fixedly connected with the supporting frame (54) through steel wire ropes (55), two steel wire ropes (55) are arranged on each metal plate (56), and the two steel wire ropes (55) on the same metal plate (56) are arranged in a crossing mode;

one side of the detection block (905) is movably connected with an insulating wheel (908) through a rotating shaft, and the insulating wheel (908) is contacted with the inner wall of the notch;

the left side of base (907) and the right side of U type hasp (901) all inlay have ball (902).