CN110056268B

CN110056268B - Safe heavy locking device for vault door

Info

Publication number: CN110056268B
Application number: CN201910346666.5A
Authority: CN
Inventors: 黄世奇; 宋松如; 蒋本春; 辛越; 李永辉
Original assignee: Hunan Yinbao Technology Development Co ltd
Current assignee: Hunan Yinbao Technology Development Co ltd
Priority date: 2019-04-27
Filing date: 2019-04-27
Publication date: 2020-07-31
Anticipated expiration: 2039-04-27
Also published as: CN110056268A

Abstract

The invention discloses a safe relocking device of a vault door, wherein a material collecting box is fixedly arranged at a first through hole position in the vault door, L-type clamping plates are symmetrically arranged at the upper end and the lower end of the two side walls in the material collecting box, a glass plate is arranged between L-type clamping plates, a glass crushing mechanism is fixedly arranged above the glass plate in the vault door, an electromagnet is fixedly arranged above the glass crushing mechanism in the vault door, a first limiting cylinder is fixedly arranged in the vault door and is adjacent to one side of the material collecting box, an inserting rod is slidably arranged in the first limiting cylinder, a lead screw motor is arranged at one side of the vault door, which is far away from the first through hole, and an ejecting mechanism is arranged at the other end of the lead screw motor.

Description

Safe heavy locking device for vault door

Technical Field

The invention relates to the technical field of door locks, in particular to a safe relocking device for a vault door.

Background

General treasury door all can be equipped with at present and heavily lock the device, heavily lock the device and be a protection mechanism of treasury door, generally settle in latch fitting and keeper mechanism next door or on the cabinet door, when latch fitting and keeper mechanism suffered the destructiveness and opened, heavily lock the device work and prevent keeper mechanism operation or make the cabinet door not opened, present heavily lock device structure is too complicated, and need artificially close in addition, when the treasury door is destroyed the striking by the people, can not close the condition that causes the treasury door to take place to open at once easily.

Disclosure of Invention

The invention aims to provide a safe relocking device for a vault door.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows:

the safe heavy-lock device for the vault door comprises a door frame fixedly installed on a wall body and a vault door installed on the door frame, wherein a main locking piece is fixedly installed at one end inside the vault door, a main locking hole corresponding to the main locking piece is formed in the inner side surface of the door frame, the vault door is connected with the main locking hole in a matched mode through the main locking piece, a first through hole corresponding to the main locking piece is further formed in one side surface of the vault door, a glass plate is placed between the inner side surface of the door frame and a heavy locking hole corresponding to the first through hole position, an aggregate box corresponding to the first through hole position is fixedly installed inside the vault door, L type clamping plates are installed at the upper end and the lower end of the inner side wall of the aggregate box, a glass plate is placed between the L type clamping plates, a glass plate breaking mechanism and an electromagnet are fixedly installed inside the vault door and are located above the glass breaking mechanism, a first limiting cylinder is fixedly installed inside the vault door adjacent to one side of the aggregate box, a first limiting cylinder is installed inside of the door and connected with a single chip microcomputer, a pressure sensor is installed on the inner side wall of the inner side of the acceleration door, a single chip microcomputer is connected with a single chip microcomputer, a pressure sensor, a single chip microcomputer is installed on the inner wall, a front side of a lead screw rod, a lead screw rod is connected with a lead screw rod, a lead screw rod is connected with a single chip microcomputer screw rod, a single chip microcomputer screw rod is installed, a single chip microcomputer screw rod is connected with a single chip microcomputer, a single chip microcomputer screw rod, a single chip microcomputer inner side screw rod and an acceleration sensor is installed, a single chip microcomputer inner side screw rod inner.

Further, broken mechanism of glass includes the device box and sets up at inside broken pole and the second spring of device box, the second through-hole has all been seted up corresponding to the glass board position to device box lower surface and aggregate box upper surface, broken pole and the coaxial setting of second through-hole, broken pole surface lower extreme fixed mounting has the lantern ring, the second spring housing is established on broken pole surface, and second spring lower extreme and lantern ring upper surface fixed connection, broken pole upper end link up in device box upper surface, and broken pole upper end fixed mounting has the iron sheet, and broken pole passes through the iron sheet and adsorbs with the electro-magnet.

Further, the pop-up mechanism comprises a second limiting cylinder, a first spring, two groups of sliding plates and two groups of sliding rods, the first spring is arranged in the second limiting cylinder, the screw rod motor is inserted in the second limiting cylinder, the two groups of sliding plates are fixedly arranged on the upper surface and the lower surface of one end of the screw rod motor respectively, the two groups of sliding rods penetrate through the two groups of sliding plates respectively, and one ends of the two groups of sliding rods are fixedly arranged on the upper end and the lower end of one side surface of the first limiting cylinder respectively.

Further, a cylinder is fixedly mounted above the first limiting cylinder inside the vault door, and a piston rod of the cylinder corresponds to one side of a sliding plate at the upper end of the screw rod motor.

Further, the air cylinder and the screw rod motor are in control connection through an external remote controller.

Furthermore, rectangular notches are formed in the rear side surface of the coffer door at the position of the material collecting box, and closed plates are fixedly mounted at the positions of the rectangular notches through screws.

Compared with the prior art, the invention has the advantages that:

1. the invention has simple and stable structure, when the vault door is damaged and impacted by the outside or the main locking piece is damaged by people, the inserted rod can be rapidly inserted into the heavy locking hole, thereby ensuring the stable connection between the vault door and the door frame, preventing the vault door from being opened and improving the safety performance of the vault door.

2. The invention has convenient control, and can retract the inserted bar into the safe door again by configuring the remote controller, open the closed door and replace the glass plate, so that the relocking device can be recycled.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a front view of the safe relocking device for vault doors according to the present invention;

FIG. 2 is a rear view of the vault door security relocking apparatus of the present invention;

FIG. 3 is a sectional view of the plate of the safe relocking device for vault doors according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3;

fig. 5 is a view showing the structure of the first position-restricting cylinder of the present invention.

In the figure, 1 door frame, 2 vault door, 3 main lock, 4 main lock, 5 heavy lock, 6 first through hole, 7 material collecting box, 8 second through hole, 9L type splint, 10 glass plate, 11 first limit cylinder, 12 inserted bar, 13 channel, 14 thread shaft sleeve, 15 second limit cylinder, 16 lead screw motor, 17 first spring, 18 sliding plate, 19 sliding bar, 20 device box, 21 crushing bar, 22 lantern ring, 23 second spring, 24 electromagnet, 25 iron sheet, 26 cylinder, 27 sliding groove, 28 limit rib, 29 single chip microcomputer, 30 acceleration sensor, 31 supporting block, 32 mounting notch, 33 pressure sensor and 34 closing plate.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.

Referring to fig. 1-5, the invention provides a safe heavy locking device for a vault door, which comprises a door frame 1 fixedly installed on a wall body and a vault door 2 installed on the door frame 1, wherein a main locking piece 3 is fixedly installed at one end inside the vault door 2, a main locking hole 4 corresponding to the main locking piece 3 is formed in the inner side surface of the door frame 1, the vault door 2 is in fit connection with the main locking hole 4 through the main locking piece 3, a first through hole 6 corresponding to the main locking piece 3 is further formed in the surface of one side of the vault door 2, a heavy locking hole 5 corresponding to the position of the first through hole 6 is formed in the surface of the inner side of the door frame 1, a material collecting box 7 corresponding to the position of the first through hole 6 is fixedly installed inside the vault door 2, a L-type clamping plate 9 is installed at the lower end of the upper end of the inner side wall of the material collecting box 7, a glass plate 10 is placed between L-type clamping plates 9, a glass crushing mechanism and an electromagnet 24 are fixedly installed inside the vault door 2, the glass crushing mechanism and the electromagnet are installed inside of the vault door 2, the glass crushing mechanism and the electromagnet are located above the glass plate 10, the electromagnet 14 is located above the glass crushing mechanism, the glass plate, the glass crushing mechanism, the supporting block 24 is located above the glass crushing mechanism, the single chip microcomputer 14 is installed at one end of the single chip microcomputer, the single chip microcomputer 14 is installed at the single chip microcomputer 14, the acceleration sensor is installed at the acceleration sensor, the acceleration.

In this embodiment, the glass breaking mechanism includes a device box 20, a breaking rod 21 and a second spring 23 disposed inside the device box 20, the lower surface of the device box 20 and the upper surface of the aggregate box 7 are both provided with a second through hole 8 corresponding to the position of the glass plate 10, the breaking rod 21 and the second through hole 8 are coaxially disposed, the lower end of the surface of the breaking rod 21 is fixedly provided with a lantern ring 22, the second spring 23 is sleeved on the surface of the breaking rod 21, the lower end of the second spring 23 is fixedly connected with the upper surface of the lantern ring 22, the upper end of the breaking rod 21 penetrates through the upper surface of the device box 20, the upper end of the breaking rod 21 is fixedly provided with an iron sheet 25, the breaking rod 21 is adsorbed with the electromagnet 24 through the iron sheet 25, when the pressure sensor 33 detects an external impact force or the acceleration sensor 30 detects a large impact acceleration generated by the vault door 2, the electromagnet 24 can be closed through the single chip 29, at this time, the breaking rod 21 generates, the glass sheet 10 can be broken.

The single chip microcomputer 29 can be selected according to actual needs without affecting the implementation of the invention.

In this embodiment, the pop-up mechanism include a second limiting cylinder 15, a first spring 17, two sets of sliding plates 18 and two sets of sliding rods 19, the first spring 17 is disposed in the second limiting cylinder 15, the screw rod motor 16 is inserted in the second limiting cylinder 15, the two sets of sliding plates 18 are respectively fixedly mounted on the upper and lower surfaces of one end of the screw rod motor 16, the two sets of sliding rods 19 are respectively penetrated through the two sets of sliding plates 18, one ends of the two sets of sliding rods 19 are respectively fixedly mounted on the upper and lower ends of one side surface of the first limiting cylinder 11, and the realization principle of the pop-up mechanism is: when the glass plate 10 is broken, one end of the inserting rod 12 is not stressed, the screw rod motor 16 is ejected out through the elastic force of the first spring 17, the screw rod motor 16 is controlled to rotate through the single chip microcomputer 29, the inserting rod 12 moves on the surface of the screw rod, the inserting rod 12 can be completely inserted into the re-locking hole 5, the length of the re-locking hole 5 is larger than that of the main locking hole 3, and the vault door 2 cannot be opened even if the main locking part 3 is damaged.

In this embodiment, an air cylinder 26 is fixedly installed above the first limiting barrel 11 inside the vault door 2, a piston rod of the air cylinder 26 corresponds to one side of the sliding plate 18 at the upper end of the screw rod motor 16, and the piston rod of the air cylinder 26 extends out to push the sliding plate 18.

In this embodiment, cylinder 26 and lead screw motor 16 pass through outside remote controller control connection, inserted bar 12 is inserted and is established in relocking hole 5, when the treasury door 2 is opened to needs, start cylinder 26 and lead screw motor 16 through outside remote controller, lead screw motor 16 reverses and contracts inserted bar 12, make inserted bar 12 break away from relocking hole 5, cylinder 26 promotes slide 18 and can push lead screw motor 16 to the spacing section of thick bamboo 15 of second again in, inserted bar 12 can receive completely to the spacing section of thick bamboo 15 of first this moment, open main latch fitting 3 this moment and can open treasury door 2.

In this embodiment, the rectangular notch has been seted up to the coffer door 2 rear surface in the box 7 position of gathering materials, rectangular notch position has a closing plate 34 through screw fixed mounting, open closing door 34 and can conveniently clear up out broken glass sediment in the box 7 of gathering materials.

Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes or modifications may be made by the patentees within the scope of the appended claims, and within the scope of the invention, as long as they do not exceed the scope of the invention described in the claims.

Claims

1. The safe heavy-lock device for the vault door comprises a door frame fixedly installed on a wall body and a vault door installed on the door frame, wherein a main locking piece is fixedly installed at one end inside the vault door, a main locking hole corresponding to the main locking piece is formed in the inner side surface of the door frame, the vault door is connected with the main locking hole in a matched mode through the main locking piece, a first through hole corresponding to the main locking piece is further formed in one side surface of the vault door, a glass plate is placed between the inner side surface of the door frame and a heavy locking hole corresponding to the first through hole position, an aggregate box corresponding to the first through hole position is fixedly installed inside the vault door, L type clamping plates are installed at the upper end and the lower end of the inner side wall of the aggregate box, a glass plate is placed between the L type clamping plates, a glass plate breaking mechanism and an electromagnet are fixedly installed inside the vault door and are located above the glass breaking mechanism, a first limiting cylinder is fixedly installed inside the vault door adjacent to one side of the aggregate box, a first limiting cylinder is installed inside of the door and connected with a single chip microcomputer, a pressure sensor is installed on the inner side wall of the inner side of the acceleration door, a single chip microcomputer is connected with a single chip microcomputer, a pressure sensor, a single chip microcomputer is installed on the inner wall, a front side of a lead screw rod, a lead screw rod is connected with a lead screw rod, a lead screw rod is connected with a single chip microcomputer screw rod, a single chip microcomputer screw rod is installed, a single chip microcomputer screw rod is connected with a single chip microcomputer, a single chip microcomputer screw rod, a single chip microcomputer inner side screw rod and an acceleration sensor is installed, a single chip microcomputer inner side screw rod inner.

2. The vault door security relocking apparatus of claim 1, wherein: broken mechanism of glass includes the device box and sets up at inside broken pole and the second spring of device box, the second through-hole has all been seted up corresponding to the glass board position to device box lower surface and the box upper surface that gathers materials, broken pole and the coaxial setting of second through-hole, broken pole surface lower extreme fixed mounting has the lantern ring, the second spring housing is established on broken pole surface, second spring lower extreme and lantern ring upper surface fixed connection, broken pole upper end link up in device box upper surface, broken pole upper end fixed mounting has the iron sheet, and broken pole passes through the iron sheet and adsorbs with the electro-magnet.

3. The vault door security relocking apparatus of claim 1, wherein: the pop-up mechanism comprises a second limiting cylinder, a first spring, two groups of sliding plates and two groups of sliding rods, the first spring is arranged in the second limiting cylinder, the screw motor is inserted in the second limiting cylinder, the two groups of sliding plates are fixedly arranged on the upper surface and the lower surface of one end of the screw motor respectively, the two groups of sliding rods respectively penetrate through the two groups of sliding plates, one ends of the two groups of sliding rods are fixedly arranged on the upper end and the lower end of one side surface of the first limiting cylinder respectively, the other ends of the two groups of sliding rods are fixedly arranged on the second limiting cylinder respectively, and the screw motor is located outside.

4. The vault door security relock apparatus of claim 3, wherein: the safe door is characterized in that an air cylinder is fixedly arranged above the first limiting cylinder, and a piston rod of the air cylinder corresponds to one side of a sliding plate at the upper end of the screw rod motor.

5. The vault door security relocking apparatus of claim 4, wherein: the cylinder and the screw rod motor are connected through an external remote controller in a control mode.

6. The vault door security relocking apparatus of claim 1, wherein: rectangular notches are formed in the rear side surface of the coffer door at the position of the material collecting box, and a closed plate is fixedly mounted at the positions of the rectangular notches through screws.