CN201062466Y

CN201062466Y - Anti-theft structure for fireproof strong box

Info

Publication number: CN201062466Y
Application number: CNU2007200724827U
Authority: CN
Inventors: 徐志伟
Original assignee: SHANGHAI DIEBOLD Inc
Current assignee: SHANGHAI DIEBOLD Inc
Priority date: 2007-07-16
Filing date: 2007-07-16
Publication date: 2008-05-21
Anticipated expiration: 2017-07-16

Abstract

The utility model provides a salamander anti-theft structure, which comprises a case body, a case door and a locking tool. The inner and the outer surfaces of the case body and the case door are made of thin steel plates, and fire preventing and thermal insulating materials are filled inside the casing bodies of the case body and the case door. The utility model is characterized in that steel meshes are also laid inside the casing bodies of the case body and the case door, and the steel mesh is connected with the casing body of the case body and the case door in a welding way. The utility model is only required to add a layer of steel mesh inside the case body and the case door, on the basis of the existing structure of the salamander, and the increased cost is not much, however the anti-theft effect is remarkable.

Description

A kind of theft-prevention structure of salamander

Affiliated technical field

The utility model relates to the strongbox technology, is specifically related to a kind of theft-prevention structure of salamander.

Background technology

The casing of existing salamander and chamber door are made of the casing and the chamber door of filling fire-proof heat-insulating material, and cabinet shell, inner bag and chamber door are made with steel sheet.Though the thickness of the shell that in theory can be by increasing casing and chamber door and the steel plate of inner bag, to improve theftproof performance, owing to be subjected to restrictions such as product structure, cost, therefore the thickness of employed steel plate is always limited.In fact, the steel plate thickness of manufacturing casing and chamber door in the existing salamander product generally is not more than 5 millimeters, so the casing of said structure and chamber door are easy to be destroyed by electric drill.

The utility model content

The purpose of this utility model provides a kind of theft-prevention structure of salamander, and this anti-theft-prevention structure can significantly increase the difficulty that the thief uses electric drill to commit theft.

The technical solution of the utility model is:

A kind of theft-prevention structure of salamander comprises casing, chamber door and lockset, the surfaces externally and internally of casing and chamber door is made with steel sheet, fill fire-proof heat-insulating material in the housing of casing, chamber door, it is characterized in that: also be laid with gauze wire cloth in casing and the chamber door housing, be connected with welding manner between gauze wire cloth and casing and the chamber door hull plate.

Gauze wire cloth adopts the carbon steel wire of 3～5 millimeters of diameters, forms steel wire joint welding one in length and breadth by 5～15 millimeters spacing distance braidings.

The effect of laying gauze wire cloth in casing and the chamber door housing is: when drill bit general little chance when the strongbox appearance pierces is aimed at the mesh of gauze wire cloth just, drill bit will be subjected to the guiding of steel wire mesh and fractureed or block this moment; Even drill bit is aimed at steel wire just at the right time, but because Steel Wire Surface is round, so also be difficult to steel wire is cut off.

The utility model only needs to increase the layer of steel wire net in casing and chamber door on the basis of existing salamander structure, and it is few to increase cost, but anti-theft effect is remarkable.

Description of drawings

Fig. 1 is the salamander principle schematic with the utility model theft-prevention structure;

Fig. 2 is the schematic diagram of the gauze wire cloth of the utility model employing.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is described further.

As shown in Figure 1, the present embodiment salamander, constitute by casing, chamber door and lockset etc., the housing of casing 1, chamber door 2 is all made with steel sheet, in the interlayer of casing 1 and chamber door 2 except filling fire-proof heat-insulating material 3, also be laid with gauze wire cloth 4, gauze wire cloth 4 welds with the inwall multiple spot of the inner surface steel plate of casing 1 and chamber door 2, is equipped with gauze wire cloth 4 in the housing of the upper and lower, left and right of casing 1.

As shown in Figure 2, it is that 3 millimeters, mesh are 10 * 10 millimeters gauze wire cloth that present embodiment adopts steel wire diameter, and the important feature of gauze wire cloth is 5 places, a steel wire crosspoint welding one.

Claims

1. the theft-prevention structure of a salamander comprises casing, chamber door and lockset, the surfaces externally and internally of casing and chamber door is made with steel sheet, fill fire-proof heat-insulating material in the housing of casing, chamber door, it is characterized in that: also be laid with gauze wire cloth in casing and the chamber door housing, be connected with welding manner between gauze wire cloth and casing and the chamber door hull plate.

2. the theft-prevention structure of a kind of salamander according to claim 1 is characterized in that: described gauze wire cloth adopts the carbon steel wire of 3～5 millimeters of diameters, forms steel wire joint welding one in length and breadth by 5～15 millimeters spacing distances braidings.