CN214117881U

CN214117881U - Composite vault door

Info

Publication number: CN214117881U
Application number: CN202022237640.8U
Authority: CN
Inventors: 陈果
Original assignee: Hunan Wenbao Bank Equipment Co ltd
Current assignee: Hunan Wenbao Bank Equipment Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-09-03
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a composite vault door, which comprises a door frame and a door leaf; the door frame is provided with a main door opening; the door leaf seals the main door opening and is hinged with the door frame in an openable or closable manner, the door leaf comprises a main door body and a standby door body, a hand wheel mechanism used for locking the main door body and the door frame is arranged on the main door body, a handle mechanism used for locking the standby door body and the main door body is arranged on the standby door body, and the door leaf is composed of a decorative plate, a main door plate, an anti-drilling and anti-cutting high manganese steel plate, a fireproof layer, an interlayer reinforcing plate, a locking cover plate and a stainless steel fence door. This product possesses the reserve door body to the cooperation sets up fingerprint lock, first mechanical trick lock and second mechanical trick lock, makes this product possess fine theftproof performance, can open the main door body or the reserve door body as required, for using to bring the facility, this product theftproof simultaneously, pick-proof, prevent boring, fire prevention, prevent that the cutting effect is also better, satisfies the needs of using.

Description

Composite vault door

Technical Field

The utility model relates to a national treasury door field technique especially indicates a compound 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 prior vault door is generally not provided with a spare door and is inconvenient to use. Therefore, there is a need for improvements to current vault doors.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to the deficiency of the prior art, and the main objective of the present invention is to provide a composite vault door, which can effectively solve the problem that the use of the existing vault door is inconvenient because the vault door does not have a spare door.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a composite vault door comprises a door frame and a door leaf; the door frame is provided with a main door opening; the door leaf seals the main door opening and is hinged with the door frame in an openable or closable manner, the door leaf comprises a main door body and a standby door body, a hand wheel mechanism used for locking the main door body and the door frame is arranged on the main door body, a hand wheel of the hand wheel mechanism is exposed out of the front face of the main door body, an accommodating groove is concavely arranged on the front face of the door leaf, a fingerprint lock and a plurality of first mechanical coded locks used for locking the hand wheel mechanism are arranged in the accommodating groove, the main door body is provided with the standby door opening, the standby door body seals the standby door opening and is hinged with the main door body in an openable or closable manner, a handle mechanism used for locking the standby door body and the main door body is arranged on the standby door body, a handle of the handle mechanism is exposed out of the front face of the standby door body, and a plurality of second mechanical coded locks used for locking the handle mechanism are arranged on the standby door body; the door leaf comprises a decorative plate, a main door plate, an anti-drilling and anti-cutting high manganese steel plate, a fireproof layer, an interlayer reinforcing plate, a locking cover plate and a stainless steel fence door, wherein the decorative plate, the main door plate, the anti-drilling and anti-cutting high manganese steel plate, the fireproof layer, the interlayer reinforcing plate, the locking cover plate and the stainless steel fence door are sequentially overlapped from outside to inside.

Preferably, the door frame is made of a steel plate with the thickness of 10mm, and is externally wrapped by a stainless steel plate with the thickness of 1.2mm, and the material is SUS 304.

Preferably, the door leaf is hinged to the door frame by a heavy hinge, and the heavy hinge is located on the outer side of the door frame.

Preferably, the decorative plate is a stainless steel plate with the thickness of 1.2mm, and the material is SUS 304.

Preferably, the fireproof layer is a synthetic material with the functions of corrosion resistance, electric corrosion resistance, high temperature resistance and high heat resistance.

Preferably, the interlayer reinforcing plate is a high-quality high-strength steel plate with the thickness of 2mm, the locking cover plate is a stainless steel plate with the thickness of 1.2mm, and the stainless steel fence gate is a stainless steel profile with the thickness of 2 mm.

Preferably, the number of the first mechanical coded locks is three, and the three first mechanical coded locks are 6731 U.S. imported mechanical coded locks.

Preferably, the number of the second mechanical coded locks is two, and the two second mechanical coded locks are 6731 U.S. import mechanical coded locks.

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:

this product possesses the reserve door body to the cooperation sets up fingerprint lock, first mechanical trick lock and second mechanical trick lock, makes this product possess fine theftproof performance, can open the main door body or the reserve door body as required, for using to bring the facility, this product theftproof simultaneously, pick-proof, prevent boring, fire prevention, prevent that the cutting effect is also better, satisfies the needs of using.

To more clearly illustrate the structural features and functions of the present invention, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments:

drawings

FIG. 1 is a perspective view of a preferred embodiment of the present invention;

fig. 2 is a longitudinal sectional view of the preferred embodiment of the present invention.

The attached drawings indicate the following:

10. door frame 11, main door opening

12. Slot 20, door leaf

21. Main door body 211 and accommodating groove

212. Spare door opening 22 and spare door body

201. Decorative board 202, main door plant

203. Anti-drilling and anti-cutting high manganese steel plate 204 and fireproof layer

205. Interlayer reinforcing plate 206, locking cover plate

207. Stainless steel fence door 30, heavy hinge

40. Hand wheel mechanism 41 and hand wheel

51. Fingerprint lock 52 and first mechanical coded lock

53. Second mechanical combination lock 60, handle mechanism

61. Handle bar

Detailed Description

Referring to fig. 1 and 2, a specific structure of a preferred embodiment of the present invention is shown, including a door frame 10 and a door leaf 20.

The door frame 10 has a main doorway 11; the door frame 10 is made of a steel plate with the thickness of 10mm, a stainless steel plate with the thickness of 1.2mm is wrapped outside the door frame, the SUS304 is made of materials, a plurality of groove positions 12 are concavely arranged on the outer side face of the door frame 10, and the groove positions 12 are used for filling concrete so that the door frame 10 is firmly combined with a wall body.

The door leaf 20 closes the main doorway 11 and is hinged to the door frame 10 to be opened or closed, and in this embodiment, the door leaf 20 is hinged to the door frame 10 by a heavy hinge 30, and the heavy hinge 30 is located outside the door frame 10.

The door leaf 20 comprises a main door body 21 and a spare door body 22, wherein a hand wheel mechanism 40 for locking the main door body 21 and the door frame 10 is arranged on the main door body 21, a hand wheel 41 of the hand wheel mechanism 40 is exposed out of the front face of the main door body 21, an accommodating groove 211 is concavely arranged on the front face of the door leaf 20, a fingerprint lock 51 and a plurality of first mechanical coded locks 52 for locking the hand wheel mechanism 40 are arranged in the accommodating groove 211, a spare door opening 212 is arranged on the main door body 21, the spare door body 22 seals the spare door opening 212 and is hinged with the main door body 21 in an openable or closable manner, a handle mechanism 60 for locking the spare door body 22 and the main door body 21 is arranged on the spare door body 22, a handle 61 of the handle mechanism 60 is exposed out of the front face of the spare door body 22, and a plurality of second mechanical coded locks 53 for locking the handle mechanism 60 simultaneously are arranged on the spare door body 22; in this embodiment, the number of the first mechanical coded locks 52 is three, all three first mechanical coded locks 52 are 6731 U.S. import mechanical coded locks (passing U.S. UL authentication, the key amount reaches 8 times of 10), the three first mechanical coded locks 52 and the fingerprint lock 51 form four-lock linkage, and the main door body 21 can be opened only by opening any three of the three first mechanical coded locks 52; the number of the second mechanical coded locks 53 is two, and the two second mechanical coded locks 53 are 6731 U.S. import mechanical coded locks (with U.S. UL authentication, the key amount reaches 8 power of 10).

And the door leaf 20 is composed of a decorative plate 201, a main door plate 202, a drilling-proof and cutting-proof high manganese steel plate 203, a fire-proof layer 204, an interlayer reinforcing plate 205, a locking cover plate 206 and a stainless steel fence door 207, wherein the decorative plate 201, the main door plate 202, the drilling-proof and cutting-proof high manganese steel plate 203, the fire-proof layer 204, the interlayer reinforcing plate 205, the locking cover plate 206 and the stainless steel fence door 207 are sequentially overlapped from outside to inside. In this embodiment, the decorative plate 201 is a stainless steel plate with a thickness of 1.2mm, and is made of SUS 304; the main door panel 202 is a steel plate with the thickness of 40mm, and the anti-drilling and anti-cutting high manganese steel plate 203 is 40mm in thickness; the fireproof layer 204 is a synthetic material with corrosion resistance, electric corrosion resistance, high temperature resistance and high heat resistance, such as a carbon fiber material; the interlayer reinforcing plate 205 is a high-quality high-strength steel plate with the thickness of 2mm, the locking cover plate 206 is a stainless steel plate with the thickness of 1.2mm, the stainless steel fence gate 207 is a stainless steel section with the thickness of 2mm, the stainless steel fence gate 207 can prevent forced intrusion, and the stainless steel fence gate 207 is matched with 1 key lock which is operated in both the inside and the outside.

Detailed description the working principle of the present embodiment is as follows:

first, the fingerprint lock 51 and each of the first mechanical combination locks 52 are unlocked, and the hand wheel 41 is rotated after at least three locks are all unlocked, so that the locking between the door 20 and the door frame 10 is released, and then the door 20 is pulled outward to open the door 20. When the spare door 22 needs to be opened, the plurality of second mechanical coded locks 53 are opened at the same time, then the handle 61 is rotated, so that the locking between the spare door 22 and the main door 21 is released, and then the spare door 22 is pulled outwards to open the spare door 22, at this time, articles can be delivered through the spare door opening 212. The product is grade C, the illegal opening resistant time is more than 120 minutes, the fire resistance limit is 6 hours, and the product has the functions of theft prevention, prying prevention, fire prevention, drilling prevention, cutting prevention and the like.

The utility model discloses a design key is: this product possesses the reserve door body to the cooperation sets up fingerprint lock, first mechanical trick lock and second mechanical trick lock, makes this product possess fine theftproof performance, can open the main door body or the reserve door body as required, for using to bring the facility, this product theftproof simultaneously, pick-proof, prevent boring, fire prevention, prevent that the cutting effect is also better, satisfies the needs of using.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims

1. A composite vault door comprises a door frame and a door leaf; the door frame is provided with a main door opening; the door leaf seals the main doorway and is hinged with the door frame in an openable or closable manner, and the door leaf is characterized in that: the door leaf comprises a main door body and a spare door body, wherein a hand wheel mechanism used for locking the main door body and a door frame is arranged on the main door body, a hand wheel of the hand wheel mechanism is exposed out of the front face of the main door body, a containing groove is concavely arranged on the front face of the door leaf, a fingerprint lock and a plurality of first mechanical coded locks used for locking the hand wheel mechanism at the same time are arranged in the containing groove, a spare door opening is formed in the main door body, the spare door body seals the spare door opening and is hinged with the main door body in a manner of being opened or closed, a handle mechanism used for locking the spare door body and the main door body is arranged on the spare door body, a handle of the handle mechanism is exposed out of the front face of the spare door body, and a plurality of second mechanical coded locks used for locking the handle mechanism at the same time are arranged on the spare door body; the door leaf comprises a decorative plate, a main door plate, an anti-drilling and anti-cutting high manganese steel plate, a fireproof layer, an interlayer reinforcing plate, a locking cover plate and a stainless steel fence door, wherein the decorative plate, the main door plate, the anti-drilling and anti-cutting high manganese steel plate, the fireproof layer, the interlayer reinforcing plate, the locking cover plate and the stainless steel fence door are sequentially overlapped from outside to inside.

2. A composite vault door according to claim 1, wherein: the door frame is made of a steel plate with the thickness of 10mm, and is externally wrapped by a stainless steel plate with the thickness of 1.2mm, and the material is SUS 304.

3. A composite vault door according to claim 1, wherein: the door leaf is hinged with the door frame through a heavy hinge, and the heavy hinge is positioned on the outer side of the door frame.

4. A composite vault door according to claim 1, wherein: the decorative plate is a stainless steel plate with the thickness of 1.2mm, and the material is SUS 304.

5. A composite vault door according to claim 1, wherein: the fireproof layer is made of a synthetic material with the functions of corrosion resistance, electric corrosion resistance, high temperature resistance and high heat resistance.

6. A composite vault door according to claim 1, wherein: the interlayer reinforcing plate is a high-quality high-strength steel plate with the thickness of 2mm, and the locking cover plate is a stainless steel plate with the thickness of 1.2 mm.