CN205422327U - Drawer type fire prevention anti -theft safety cabinet - Google Patents

Abstract

The utility model discloses a drawer-type fireproof and anti-theft safe, which comprises an outer shell, an inner shell, an inner cabinet and a door panel; the outer shell is set on the inner shell; material; a compression spring is installed inside the opening of the inner casing; a second contact is installed at the top of the compression spring; an inner cabinet is installed inside the inner casing; a door panel is installed outside the inner cabinet; the right end of the outer side of the door panel is installed There are display screens and buttons; the emergency lock is installed at the right end of the outer side of the door panel; several lock cylinders are installed on the sides around the door panel; the first contact point is arranged inside the lock cylinder; the main control board is installed at the lower left corner inside the door panel; An alarm is installed on the side; a battery box is installed in the upper right corner of the door panel; the form of a drawer is used to effectively prevent the situation of being pried from the hinge on the side of the door; the circuit connection at the lock cylinder is added, and an alarm will be issued as long as it is pried ; The safe is simple in structure and small in size, and is suitable for corporate offices to store important documents.

Description

A drawer-type fireproof and anti-theft safe

technical field

The utility model relates to a safe, in particular to a drawer type fireproof and anti-theft safe.

Background technique

Safes are becoming more and more common in daily life, not only at home, but also in companies and enterprises; they are mainly used to place some valuables and important documents; but the existing safes are relatively large and bulky; in use It is not very convenient; especially for companies and enterprises, there will be many important documents during office work, which need to be kept properly, but they cannot be put in a safe; ; In this case, existing safes are not applicable.

Utility model content

The purpose of this utility model is to provide a drawer-type fireproof and anti-theft safe to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A drawer-type fireproof and anti-theft safe, including an outer shell, an inner shell, an inner cabinet and a door panel; the outer shell is set on the inner shell; a fireproof material is filled between the outer shell and the inner shell; the inner shell There are several rollers on the side walls and the bottom of the body; a compression spring is installed inside the opening of the inner casing; a second contact is installed on the top of the compression spring; an inner cabinet is installed inside the inner casing; There is a door panel; a display screen and buttons are installed at the right end of the outer side of the door panel; an emergency lock is installed at the right end of the outer side of the door panel; a number of lock cylinders are installed on the sides around the door panel; a first contact is provided inside the lock cylinder; The columns are respectively connected and fixed by two cross bars; the lock columns on the left and right sides are respectively connected and fixed by two vertical bars; The pair is connected to the door panel; a rack is installed in the middle of the cross bar; the rack is meshed with the gear; the gear is installed on the motor; a stopper is installed on the rack; an electromagnet is installed above the stopper; inside the door panel The main control board is installed in the lower left corner; the alarm is installed on the upper right inside the door panel; the battery box is installed in the upper right corner inside the door panel.

As a further solution of the utility model: the outer casing, the inner casing and the inner cabinet are all cuboids with open cavities.

As a further solution of the utility model: the inner shell and the inner cabinet are clearance fit.

As a further solution of the present invention: the length of the inner cabinet is less than the length of the cavity of the inner casing.

As a further solution of the present utility model: the first contact and the second contact are solid cylinders made of copper.

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

The form of a drawer effectively prevents the situation of being pried from the hinge on the side of the door; the circuit connection at the lock column is added, and an alarm will be issued as long as it is pried; the safe is simple in structure and small in size, and is suitable for corporate offices. Store important documents; the casing is filled with fireproof materials to avoid unnecessary losses caused by fire.

Description of drawings

Fig. 1 is a schematic structural view of a drawer-type fireproof and antitheft safe.

Fig. 2 is a schematic diagram of the interior of the door panel in the drawer type fireproof and antitheft safe.

Fig. 3 is a schematic diagram of the outer casing of the drawer type fireproof and antitheft safe.

Fig. 4 is a schematic diagram when the drawer type fireproof and antitheft safe is closed.

In the figure: 1-outer shell, 2-inner cabinet, 3-door panel, 4-display screen, 5-button, 6-emergency lock, 7-lock cylinder, 8-first contact, 9-fireproof material, 10- Inner shell, 11-compression spring, 12-second contact, 13-roller, 14-horizontal bar, 15-alarm, 16-battery box, 17-vertical bar, 18-right angle connecting rod, 19-electromagnetic Iron, 20-block, 21-rack, 22-gear, 23-motor, 24-main control board.

detailed description

The technical solution of this patent will be described in further detail below in conjunction with specific embodiments.

Please refer to Figures 1-4, a drawer-type fireproof and anti-theft safe, including an outer casing 1, an inner casing 10, an inner cabinet 2 and a door panel 3; the outer casing 1, the inner casing 10 and the inner cabinet 2 are opened There is a cuboid with an open cavity; the outer shell 1 is set on the inner shell 10; the fireproof material 9 is filled between the outer shell 1 and the inner shell 10; 13 to reduce friction; a compression spring 11 is installed inside the opening of the inner casing 10; a second contact 12 is installed on the top of the compression spring 11; the inner cabinet 2 is installed inside the inner casing 10; the inner casing 10 It is clearance fit with the inner cabinet 2; the length of the inner cabinet 2 is less than the length of the cavity of the inner casing 10; the outer side of the inner cabinet 2 is equipped with a door panel 3; the right end of the outer side of the door panel 3 is equipped with a display screen 4 and buttons 5; An emergency lock 6 is installed on the right side of the door panel 3 outer side; when the safe is out of power, the safe can be opened; some lock cylinders 7 are installed on the sides of the door panel 3; the inside of the lock cylinder 7 is provided with a first contact 8; The first contact 8 and the second contact 12 are solid cylinders made of copper; the lock columns 7 on the upper and lower sides are respectively connected and fixed by two cross bars 14; the lock columns on the left and right sides are respectively connected and fixed by two vertical bars 17; The cross bar 14 and the vertical bar 17 are connected with the right-angle connecting rod 18 through a rotating pair; the right-angle connecting rod 18 is connected with the door panel 3 through a rotating pair at a right angle; a rack 21 is installed in the middle of the cross bar 14; The rack 21 meshes with the gear 22; the gear 22 is installed on the motor 23; the rack 21 is equipped with a block 20; the electromagnet 19 is installed above the block 20; the main control board 24 is installed in the lower left corner of the door panel 3 ; The upper right side of the door panel 3 is equipped with an alarm 15; the upper right corner of the door panel 3 is equipped with a battery box 16.

The working principle of the utility model is:

When the safe is opened, the electromagnet 19 is retracted so as not to block the movement of the block 20; the motor 23 rotates, drives the gear 22 to rotate, drives the rack 21 to move inwardly, and the cross bar 14 moves inwardly; through the right-angled connecting rod 18, The cross bar 14 drives the vertical bar 17 to move inwardly, so that the lock cylinder 7 is retracted inwardly, and the door panel 3 is opened; when the safe is closed, the electromagnet 19 retracts without blocking the movement of the stopper 20; the motor 23 rotates and drives the gear 22 Rotate, drive tooth bar 21 to move outward, cross bar 14 moves outward; Through right angle connecting rod 18, cross bar 14 drives vertical bar 17 to move outward, makes lock post 7 stretch out outward; Electromagnet 19 stretches out, will Stopper 20 is blocked, and door panel 3 is locked; At this moment, first contact 8 contacts with second contact 12, and the alarm circuit is connected; when someone pries door panel 3, first contact 8 and second contact 12 disconnected, the alarm 15 starts to report to the police.

The preferred implementation of this patent has been described in detail above, but this patent is not limited to the above-mentioned implementation, and within the knowledge of those of ordinary skill in the art, it can also be made without departing from the purpose of this patent. Variations.

Claims (5)

1. a drawer type fire-proof and theft-proof safety cabinet, including shell body, inner housing, interior cabinet and door-plate；It is characterized in that, described shell body is sleeved on inner housing；Fire proofing material it is filled with between shell body and inner housing；It is provided with some rollers in inner housing two side and bottom surface；Equipped with compression spring inside inner housing open-mouth；Described compression spring top is equipped with the second contact；Equipped with interior cabinet inside inner housing；Equipped with door-plate outside interior cabinet；Described door-plate lateral surface right-hand member is equipped with display screen and button；Door-plate lateral surface right-hand member is equipped with emergent lock；Door-plate surrounding side is equipped with some locks；The first contact it is provided with inside described lock；The lock of upper and lower surface connects fixing by two cross bars respectively；The lock on two sides, left and right connects fixing by two montants respectively；Described cross bar and montant are connected with right angle connecting rod by revolute pair；Described right angle connecting rod is connected with door-plate by the revolute pair of right angle；In cross bar middle part equipped with tooth bar；Described rack and pinion engages；Described gear is arranged on motor；Equipped with block on tooth bar；Equipped with electric magnet above described block；The internal lower left corner of door-plate is equipped with master control borad；Equipped with alarm on the right side of door-plate inner upper；The internal upper right corner of door-plate is equipped with battery case.

Drawer type fire-proof and theft-proof safety cabinet the most according to claim 1, it is characterised in that described shell body, inner housing and interior cabinet are the cuboid offering opening hollow cavity.

Drawer type fire-proof and theft-proof safety cabinet the most according to claim 1, it is characterised in that described inner housing and interior cabinet are matched in clearance.

Drawer type fire-proof and theft-proof safety cabinet the most according to claim 1, it is characterised in that the length of described interior cabinet is less than the length of inner housing cavity.

Drawer type fire-proof and theft-proof safety cabinet the most according to claim 1, it is characterised in that described first contact and the second contact are solid cylinder made of copper.