CN214062720U

CN214062720U - Hinge device of vault door

Info

Publication number: CN214062720U
Application number: CN202022187494.2U
Authority: CN
Inventors: 宋来国; 孔凡广; 马金保; 牛国强; 肖龙; 赵国昌
Original assignee: Henan Yinhua Security Technology Co ltd
Current assignee: Henan Yinhua Security Technology Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-08-27
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a hinge device of vault door, which comprises a door frame, a door body and hinges, wherein the door body is embedded in the side wall of the inner cavity of the door frame, the top part of the left side wall of the door body and the bottom part of the left side wall are respectively provided with two hinges, a connecting rod is arranged between the hinges, the hinge device of the vault door is provided, when in work, the door body is connected with the inner cavity of the door frame through upper and lower hinges, the connecting rod arranged between the hinges improves the stability of the hinges, the situation that the door body deforms and inclines towards the fixing direction of the hinges is prevented, the stability of the hinge connection is further improved by a fixed seat above and below the hinges, a driving device outside the door frame drives a driven wheel on the connecting rod to rotate, thereby the connecting rod is driven to rotate, the automatic door opening and closing of the door body can be realized, the convenience in use of the vault door is improved, and the safety of the vault door is improved through a camera on the door frame and a fingerprint recorder of a control panel, the connecting plate on the right side of the hinge promotes the connection between the hinge and the door body to be stable and qualitative.

Description

Hinge device of vault door

Technical Field

The utility model relates to a national treasury door equipment technical field specifically is a hinge means of national treasury door.

Background

The coffer door is suitable for the places where valuable articles are stored, such as banks, villas, museum storehouses and the like, has the basic structure of a door leaf, a door frame and a sun gate which are protected by special alloy with the functions of electric arc prevention, drilling prevention, cutting prevention, prying prevention and fire prevention, and is provided with more than two actuating mechanisms of mechanical coded locks. The vault door needs to meet the level standards in the national standards of the people's republic of china and the financial industry standards of the people's republic of china. The vault door has anti-corrosion performance, adopts a high-quality stainless steel plate and adopts an advanced anti-corrosion protection process; the paint still has good anti-corrosion function even in damp and unventilated places such as underground vaults and the like. Can resist damage such as drilling and flame cutting in the aspect of hardness. Has fireproof performance.

The existing vault door is large in length and width generally, the weight is increased therewith, the self weight of the door is large, the existing door hinge device is used, after the door is used for a period of time, the door self deforms and inclines towards the hinge fixing direction, the stability can be reduced, the existing vault door needs to be manually opened, the quality is heavy, time and labor are wasted, and therefore the hinge device of the vault door is provided by combining various factors.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hinge means of national treasury door to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a hinge means of national treasury door, includes door frame, the door body and hinge, the embedded setting of the door body is at door frame inner chamber lateral wall, door body left side wall top and left side wall bottom do not correspond and set up two hinges, set up the connecting rod between the hinge, and the connecting rod is installed perpendicularly between the hinge, the connecting rod middle part sets up driven sprocket, and the fixed suit of driven sprocket is at the connecting rod middle part, door frame left side outer wall corresponds and sets up drive arrangement, the hinge right side all sets up the connecting plate, and the connecting plate is installed at door body left side edge, and upside hinge top all sets up the fixing base with downside hinge below, door body right side sets up control panel, and the inside controller that sets up of control panel, controller bottom set up control button, and the control button bottom sets up the fingerprint and records the ware, door frame top middle part sets up the camera.

The during operation, the door body is through upper and lower hinged joint at the door frame inner chamber, the connecting rod of setting between the hinge promotes the stability of hinge, prevent to take place the condition that door body self produced deformation and inclined to the fixed direction of hinge, the fixing base of below further promotes hinged joint's stability on the hinge, drive arrangement through the door frame outside drives from the driving wheel rotation on the connecting rod, thereby drive the connecting rod rotation, the automatic switch door of the door body can be realized, promote the convenience in use of national treasury door, the security that the fingerprint entering ware through camera on the door frame and control panel promotes national treasury door, the connecting plate on hinge right side promotes the hinge and the firm nature of door body coupling.

As a further aspect of the present invention: the inside buffer spring that sets up of fixing base, the hinge corresponds the fixing base and sets up the sliding block, bottom in buffer spring connects sliding block and the fixing base, promotes the stability of fixing base and the life of hinge through buffer spring.

As a further aspect of the present invention: the driving device comprises a motor box, a supporting plate is arranged at the bottom of the motor box and fixedly installed on the left side wall of the door frame, a driving motor is arranged inside the motor box and provides power for the connecting rod through the driving motor, and the efficiency of opening and closing the door body is improved.

As a further aspect of the present invention: the driving motor is provided with a driving chain wheel, the driving chain wheel is provided with a chain, the chain penetrates through the motor box and is connected with the side wall of the doorframe on the driven chain wheel, and the driving chain wheel drives the driven chain wheel to rotate through the chain, so that the convenience of the driving chain wheel is improved.

As a further aspect of the present invention: the connecting plate is an arched plate, the connecting plate is clamped and connected to the side wall of the door body and the hinge, the stability of the door body is improved through clamping, and the problem of deformation of the door body is solved.

As a further aspect of the present invention: all set up mounting bolt on the connecting plate, the mounting bolt top sets up mounting nut, the door body corresponds and sets up the mounting hole, further promotes a body coupling stability through mounting bolt and mounting nut.

As a further aspect of the present invention: the control panel outside sets up the guard gate, camera, fingerprint enter ware and driving motor all with controller electric connection, the guard gate promotes control panel security.

Compared with the prior art, the utility model discloses the beneficial effect of following several aspects has:

1. the utility model provides a hinge means of national treasury door, novel structure and rationally distributed, in operation, the door body is through upper and lower hinged joint at the door frame inner chamber, the connecting rod of the setting between the hinge promotes the stability of hinge, prevent that door body self from producing the condition that deformation and incline to the fixed direction of hinge from taking place, the fixing base of below on the hinge further promotes hinged joint's stability, drive arrangement through the door frame outside drives the driven round of rotation on the connecting rod, thereby it rotates to drive the connecting rod, can realize the automatic switch door of the door body, promote the convenience in use of national treasury door, the fingerprint through camera on the door frame and control panel enters the ware and promotes the security of national treasury door, the connecting plate on hinge right side promotes hinge AND gate body coupling and stabilizes qualitatively.

2. The utility model discloses further the inside buffer spring that sets up of fixing base, the hinge corresponds the fixing base and sets up the sliding block, bottom in buffer spring connects sliding block and the fixing base, promotes the stability of fixing base and the life of hinge through buffer spring.

3. The utility model discloses it is further set up driving sprocket on the driving motor, the last chain that sets up of driving sprocket, the chain passes motor case and door frame lateral wall and connects on driven sprocket, and driving sprocket drives driven sprocket through the chain and rotates, promotes its convenience.

4. The utility model discloses further design the connecting plate is the arch plate, and the connecting plate centre gripping is connected at a body lateral wall and hinge, connects the stability that promotes the door body through the centre gripping mode, prevents that the problem of deformation from appearing in the door body.

Drawings

FIG. 1 is a schematic view of a hinge assembly for a vault door;

FIG. 2 is a schematic view showing a structure of a connecting rod in a hinge device for a vault door;

FIG. 3 is a schematic view showing a structure of a connecting plate in a hinge device for a vault door;

fig. 4 is a perspective view of a connecting plate in a hinge device of a vault door.

In the figure: 1. a door body; 2. a door frame; 3. a hinge; 4. a support plate; 5. a motor case; 6. a connecting plate; 7. a camera; 8. a control panel; 9. a controller; 10. a control switch; 11. a protective door; 12. a fingerprint input device; 13. a fixed seat; 14. A drive sprocket; 15. a drive motor; 16. a slider; 17. a buffer spring; 18. a connecting rod; 19. a chain; 20. a driven sprocket; 21. mounting holes; 22. installing a bolt; 23. and (6) mounting the nut.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a hinge device of a vault door comprises a door frame 2, a door body 1 and hinges 3, wherein the door body 1 is embedded in the side wall of an inner cavity of the door frame 2, the top part of the left side wall and the bottom part of the left side wall of the door body 1 are respectively provided with two hinges 3 correspondingly, a connecting rod 18 is arranged between the hinges 3, the connecting rod 18 is vertically arranged between the hinges 3, the middle part of the connecting rod 18 is provided with a driven sprocket 20, the driven sprocket 20 is fixedly sleeved at the middle part of the connecting rod 18, the left side outer wall of the door frame 2 is provided with a driving device correspondingly, the right side of each hinge 3 is provided with a connecting plate 6, the connecting plates 6 are arranged at the left side edge of the door body 1, fixing seats 13 are arranged above the upper side hinge 3 and below the lower side hinge 3, the right side of the door body 1 is provided with a control panel 8, a controller 9 is arranged in the control panel 8, and a control button 10 is arranged at the bottom of the controller 9, a fingerprint recorder 12 is arranged at the bottom of the control button 10, and a camera 7 is arranged in the middle above the door frame 2;

a buffer spring 17 is arranged in the fixed seat 13, the hinge 3 is provided with a sliding block 16 corresponding to the fixed seat 13, the buffer spring 17 is connected with the sliding block 16 and the inner bottom of the fixed seat 13, and the stability of the fixed seat 13 and the service life of the hinge 3 are improved through the buffer spring 17; the driving device comprises a motor box 5, a supporting plate 4 is arranged at the bottom of the motor box 5, the supporting plate 4 is fixedly arranged on the left side wall of the door frame 2, a driving motor 15 is arranged inside the motor box 5, and the driving motor 15 provides power for the connecting rod 18, so that the opening and closing efficiency of the door body 1 is improved; the driving motor 15 is provided with a driving chain wheel 14, the driving chain wheel 14 is provided with a chain 19, the chain 19 penetrates through the motor box 5 and is connected with the side wall of the door frame 2 on a driven chain wheel 20, and the driving chain wheel 14 drives the driven chain wheel 20 to rotate through the chain 19, so that the convenience is improved;

the connecting plate 6 is an arched plate, the connecting plate 6 is connected to the side wall of the door body 1 in a clamping manner and the hinge 3, and the stability of the door body 1 is improved by connecting in a clamping manner, so that the problem of deformation of the door body 1 is solved; mounting bolts 22 are arranged on the connecting plates 6, mounting nuts 23 are arranged at the tops of the mounting bolts 22, mounting holes 21 are correspondingly formed in the door body 1, and the connection stability of the door body 1 is further improved through the mounting bolts 22 and the mounting nuts 23; the control panel 8 outside sets up protection door 11, camera 7, fingerprint enter ware 12 and driving motor 15 all with controller 9 electric connection, protection door 11 promotes control panel 8 security.

The utility model discloses a theory of operation is: the during operation, the door body 1 is connected at 2 inner chambers of door frame through upper and lower hinge 3, the connecting rod 18 of the setting between the hinge 3 promotes the stability of hinge 3, prevent that the door body 1 self from producing the condition of deformation and to the fixed direction slope of hinge 3, the fixing base 13 of the upper and lower side of hinge 3 further promotes the stability of hinge 3 connection, drive the driven wheel rotation on the connecting rod 18 through the drive arrangement in the 2 outsides of door frame, thereby drive connecting rod 18 and rotate, the automatic switch door of the door body 1 can be realized, promote the use convenience of national treasury door, the security that the ware door was promoted to camera 7 on the door frame 2 and control panel 8's fingerprint income ware 12, connecting plate 6 on hinge 3 right side promotes hinge 3 and is connected firmly qualitatively with the door body 1.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The hinge device of the vault door comprises a door frame (2), a door body (1) and hinges (3), and is characterized in that the door body (1) is embedded in the inner cavity side wall of the door frame (2), the top part and the bottom part of the left side wall of the door body (1) are respectively and correspondingly provided with the two hinges (3), a connecting rod (18) is arranged between the hinges (3), the connecting rod (18) is vertically arranged between the hinges (3), the middle part of the connecting rod (18) is provided with a driven sprocket (20), the driven sprocket (20) is fixedly sleeved at the middle part of the connecting rod (18), the outer wall of the left side of the door frame (2) is correspondingly provided with a driving device, the right side of each hinge (3) is provided with a connecting plate (6), the connecting plates (6) are arranged at the left side edge of the door body (1), and fixing seats (13) are respectively arranged above the upper side hinge (3) and below the lower side hinge (3), the door body (1) right side sets up control panel (8), and control panel (8) inside sets up controller (9), and controller (9) bottom sets up control button (10), and control button (10) bottom sets up fingerprint entering ware (12), door frame (2) top middle part sets up camera (7).

2. The hinge device of the vault door according to claim 1, wherein a buffer spring (17) is arranged inside the fixed base (13), the hinge (3) is provided with a sliding block (16) corresponding to the fixed base (13), and the buffer spring (17) connects the sliding block (16) with the bottom inside the fixed base (13).

3. The hinge device of the vault door according to claim 1, characterized in that the driving device includes a motor box (5), a supporting plate (4) is arranged at the bottom of the motor box (5), the supporting plate (4) is fixedly installed at the left side wall of the door frame (2), and a driving motor (15) is arranged inside the motor box (5).

4. The hinge device of the vault door according to claim 3, characterized in that the driving motor (15) is provided with a driving chain wheel (14), the driving chain wheel (14) is provided with a chain (19), the chain (19) passes through the motor box (5) and is connected with the driven chain wheel (20) with the side wall of the door frame (2).

5. A hinge arrangement of a vault door according to any of claims 1-4, characterized by that, the connection plate (6) is a arch plate, the connection plate (6) is connected with the hinge (3) and the side wall of the door body (1) in a clamping way.

6. The hinge device of the vault door according to claim 5, characterized in that the connecting plates (6) are all provided with mounting bolts (22), the tops of the mounting bolts (22) are provided with mounting nuts (23), and the door body (1) is correspondingly provided with mounting holes (21).

7. The hinge device of vault door according to claim 6, wherein a protective door (11) is installed outside the control panel (8), and the camera (7), the fingerprint recorder (12) and the driving motor (15) are all electrically connected to the controller (9).