CN201991338U

CN201991338U - Double-locked structure for security cabinet door of automatic teller machine

Info

Publication number: CN201991338U
Application number: CN 201120040314
Authority: CN
Inventors: 何振东; 刘福; 陆世珍
Original assignee: Guangzhou Kingteller Technology Co Ltd
Current assignee: Guangzhou Kingteller Technology Co Ltd
Priority date: 2011-02-17
Filing date: 2011-02-17
Publication date: 2011-09-28
Anticipated expiration: 2021-02-17

Abstract

The utility model discloses a double-locked structure for a security cabinet door of an automatic teller machine, comprising a first lock, wherein the first lock is a mechanical lock and a password lock; a rack drive device is connected with a drive rack; a door latch is fixedly arranged at the bending part of the tail end of the rack; the double-locked structure further comprises a second lock, wherein the second lock comprises glass, a steel wire rope, a pull hook, a re-locking spring, a re-locking tongue and a re-locking seat; the mechanical lock, the password lock and the glass are mounted on the internal wall of the security cabinet door; the head of the pull hook is connected with the glass through the steel wire rope; the tail part of the pull hook is connected with the re-locking tongue; the re-locking tongue is positioned at the lateral side of the bending part on the tail end of the rack; the re-locking spring is sheathed outside the pull hook and arranged inside the re-locking tongue; and the re-locking tongue is arranged inside the re-locking seat; and the re-locking seat is arranged on the internal wall of the security cabinet door. The double-locked structure has intricate structure and good anti-theft performance.

Description

The safe door two-bolt lock structure of ATM (Automatic Teller Machine)

Technical field

The utility model relates to the anti-theft technique of safe door, is specifically related to a kind of safe door two-bolt lock structure of ATM (Automatic Teller Machine).

Background technology

Safe door before all has only a cover lock construction, and promptly mechanical lock and coded lock that is to say that when it was destroyed by the lawless person, safety cabinet just faced a danger, and therefore having needs to increase good second road lock of theftproof performance.

The utility model content

The utility model provides the safe door two-bolt lock structure of the ATM (Automatic Teller Machine) that a kind of structure is ingenious, theftproof performance is good in order to overcome the deficiency that above prior art exists.

The purpose of this utility model realizes by following technical scheme: the safe door two-bolt lock structure of this ATM (Automatic Teller Machine), comprise first road lock, first road lock is mechanical lock and coded lock, the rack drives device connects the driving tooth bar, the kink of tooth bar end is set with bolt, it is characterized in that: also comprise second road lock, second road lock comprises glass, wire rope, drag hook, heavily lock spring, heavy dead bolt and heavy lock, described mechanical lock, coded lock and glass are installed in the safe door inwall together, the drag hook head is connected with glass by wire rope, the drag hook afterbody is connected with heavy dead bolt, heavy dead bolt is positioned at the kink side of tooth bar end, heavily lock spring housing in drag hook outside and be placed on heavy dead bolt inside, heavy dead bolt is placed on heavy lock inside, and heavy lock is installed in the safe door inwall.

As a kind of preferred structure, described tooth bar has and is used for up and down guiding bar hole.

As a kind of preferred structure, described glass is tempered glass.

As a kind of preferred structure, described safe door inwall is provided with a plurality of rope leads, and wire rope strides across the rope lead.The effect of rope lead is tensioning and firm wire rope.

As a kind of preferred structure, described heavy dead bolt one end opening is heavily locked spring and is placed on heavy dead bolt inside, and the heavy dead bolt other end has screwed hole, and the drag hook head is the circle shape that curls, and the drag hook afterbody has screw thread, and the drag hook afterbody is fixedlyed connected by screw thread with screwed hole.

As a kind of preferred structure, described heavy lock has the hole that is used to assemble pan head screw, and pan head screw is screwed into fixing heavy dead bolt in transportation, and heavy dead bolt is fixed on the heavy lock, prevents that second road lock is activated in transit.

As a kind of preferred structure, described tooth bar, bolt, wire rope, drag hook, heavily to lock spring, heavy dead bolt and heavy lock all be two up and down, top tooth bar, bolt, wire rope, drag hook, heavily lock spring, heavy dead bolt, heavy lock and following tooth bar, bolt, wire rope, drag hook, heavily lock spring, heavy dead bolt, the annexation that weighs lock is identical.

The utility model has following advantage with respect to prior art:

The safe door two-bolt lock structure of this ATM (Automatic Teller Machine) has increased by second road lock on lock basis, existing first road, when first road lock suffered that the lawless person destroys, second road lock will work, and has improved theftproof performance greatly, and its mechanism is as follows:

As shown in Figure 3, normal condition is opened the cabinet door: second road lock is inoperative, and first road lock is opened, and the rack drives device drives tooth bar withdrawal up and down, and last bolt leaves latch hole downwards, and following bolt upwards leaves down latch hole.The cabinet door can normally be opened.

As shown in Figure 4, illegal situation is opened the cabinet door: when the lawless person destroys first road lock, glass will destroy distortion, wire rope is lax, second road lock is activated, heavily lock spring reset, heavily lock spring and release heavy dead bolt, top heavy dead bolt stretches out and stops the kink of upper rack end to move downward, upper rack can't move, and last bolt keeps being inserted in latch hole, and the kink of tooth bar end moved upward under following heavy dead bolt stretched out and stops, following tooth bar can't move, and following bolt keeps being inserted in down latch hole.Safe door can not be opened.

Description of drawings

Fig. 1 is the elevation of the safe door two-bolt lock structure of ATM (Automatic Teller Machine) of the present utility model.

Fig. 2 is the exploded view of second road lock.

Fig. 3 is the original state figure of second road lock.

Fig. 4 is the state of activation figure of second road lock.

Label and title are as follows in Fig. 1～4:

1	Heavy dead bolt	2	Heavy lock
				3	Heavily lock spring	4	Drag hook
5	Pan head screw	6	Wire rope
				7	Bolt	8	Tooth bar
9	Mechanical lock	10	Coded lock
				11	Glass	12	Kink
13	The rope lead	14	The guiding bar hole

The specific embodiment

The utility model is described in further detail below in conjunction with drawings and Examples.

The safe door two-bolt lock structure of ATM (Automatic Teller Machine) as depicted in figs. 1 and 2, comprise first road lock, first road lock is mechanical lock and coded lock, the rack drives device connects the driving tooth bar, the kink of tooth bar end is set with bolt, also comprise second road lock, second road lock comprises glass, wire rope, drag hook, heavily lock spring, heavy dead bolt and heavy lock, described mechanical lock, coded lock and glass are installed in the safe door inwall together, the drag hook head is connected with glass by wire rope, the drag hook afterbody is connected with heavy dead bolt, heavy dead bolt is positioned at the kink side of tooth bar end, heavily lock spring housing in drag hook outside and be placed on heavy dead bolt inside, heavy dead bolt is placed on heavy lock inside, and heavy lock is installed in the safe door inwall.

In the present embodiment, tooth bar, bolt, wire rope, drag hook, heavily to lock spring, heavy dead bolt and heavy lock all be two up and down, top tooth bar, bolt, wire rope, drag hook, heavily lock spring, heavy dead bolt, heavy lock and following tooth bar, bolt, wire rope, drag hook, heavily lock spring, heavy dead bolt, the annexation that weighs lock is identical.

Tooth bar has and is used for up and down guiding bar hole.

Glass is selected tempered glass for use.

The safe door inwall respectively is provided with 5 rope leads up and down, and wire rope strides across the rope lead.The effect of rope lead is tensioning and firm wire rope.

Heavy dead bolt one end opening is heavily locked spring and is placed on heavy dead bolt inside, and the heavy dead bolt other end has screwed hole, and the drag hook head is the circle shape that curls, and the drag hook afterbody has screw thread, and the drag hook afterbody is fixedlyed connected by screw thread with screwed hole.

Heavy lock has the hole that is used to assemble pan head screw, and pan head screw is screwed into fixing heavy dead bolt in transportation, and heavy dead bolt is fixed on the heavy lock, prevents that second road lock is activated in transit.

The above-mentioned specific embodiment is a preferred embodiment of the present utility model; can not limit the utility model; other any change that does not deviate from the technical solution of the utility model and made or other equivalent substitute mode are included within the protection domain of the present utility model.

Claims

1. the safe door two-bolt lock structure of ATM (Automatic Teller Machine), comprise first road lock, first road lock is mechanical lock and coded lock, the rack drives device connects the driving tooth bar, the kink of tooth bar end is set with bolt, it is characterized in that: also comprise second road lock, second road lock comprises glass, wire rope, drag hook, heavily lock spring, heavy dead bolt and heavy lock, described mechanical lock, coded lock and glass are installed in the safe door inwall together, the drag hook head is connected with glass by wire rope, the drag hook afterbody is connected with heavy dead bolt, heavy dead bolt is positioned at the kink side of tooth bar end, heavily lock spring housing in drag hook outside and be placed on heavy dead bolt inside, heavy dead bolt is placed on heavy lock inside, and heavy lock is installed in the safe door inwall.

2. the safe door two-bolt lock structure of ATM (Automatic Teller Machine) according to claim 1, it is characterized in that: described tooth bar has and is used for up and down guiding bar hole.

3. the safe door two-bolt lock structure of ATM (Automatic Teller Machine) according to claim 1, it is characterized in that: described glass is tempered glass.

4. the safe door two-bolt lock structure of ATM (Automatic Teller Machine) according to claim 1, it is characterized in that: described safe door inwall is provided with a plurality of rope leads, and wire rope strides across the rope lead.

5. the safe door two-bolt lock structure of ATM (Automatic Teller Machine) according to claim 1, it is characterized in that: described heavy dead bolt one end opening, heavily lock spring and be placed on heavy dead bolt inside, the heavy dead bolt other end has screwed hole, the drag hook head is the circle shape that curls, the drag hook afterbody has screw thread, and the drag hook afterbody is fixedlyed connected by screw thread with screwed hole.

6. the safe door two-bolt lock structure of ATM (Automatic Teller Machine) according to claim 1, it is characterized in that: described heavy lock has the hole that is used to assemble pan head screw, and pan head screw is screwed into fixing heavy dead bolt in transportation.

7. the safe door two-bolt lock structure of ATM (Automatic Teller Machine) according to claim 1, it is characterized in that: described tooth bar, bolt, wire rope, drag hook, heavily to lock spring, heavy dead bolt and heavy lock all be two up and down, top tooth bar, bolt, wire rope, drag hook, heavily lock spring, heavy dead bolt, heavy lock and following tooth bar, bolt, wire rope, drag hook, heavily lock spring, heavy dead bolt, the annexation that weighs lock is identical.