CN2190152Y - Multifunctional safety door - Google Patents
Multifunctional safety door Download PDFInfo
- Publication number
- CN2190152Y CN2190152Y CN 94205043 CN94205043U CN2190152Y CN 2190152 Y CN2190152 Y CN 2190152Y CN 94205043 CN94205043 CN 94205043 CN 94205043 U CN94205043 U CN 94205043U CN 2190152 Y CN2190152 Y CN 2190152Y
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- CN
- China
- Prior art keywords
- door
- steel
- security
- frame
- resistant
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model relates to a multifunctional safety door, which is composed of a door frame, a safety door and a steel door, etc; the door frame is a frame which is made of metals and arranged on the wall, and for connecting with the concrete wall; the safety door is made of metals and arranged in the door frame, and the middle part of the safety door is provided with a steel grid; the steel door is made of an inner steel plate, an outer steel plate and the fireproofing materials in two steel plates; the steel door is arranged on the safety door, the position of the steel door corresponds to the steel grid, the steel grid is arranged on the outer face of the middle part in the safety door, and the steel door is arranged on the inner face of the middle part in the safety door. The multifunctional safety door has the strict integral structure, can not remain in the opportunity of committing a crime, and can be used for acting functions of theft protection, fire protection or prevention, and bullet prevention, etc.
Description
The utility model relates to security door.
At present, in buildings such as private residence, increasing people installs security door.But the much more general metal pipes that adopt of existing security door are made by welding, and security door and common timber be to install respectively, and the major defect of its existence is: structure is simple and crude, make coarse, few, the poor performance of anti-theft feature, style is not attractive in appearance.For example the spacing broad of each root pipe iron railings stays the crime space, and hand stretches into the inboard easily lock is opened; On the other hand, cut off by instrument easily at the welding point place of pipe; Because security door and timber are installed in respectively on the wooden door frame, the robber can tackle the timber crime, and wooden door frame is not prevented fires.
The purpose of this utility model is that design is a kind ofly changed system into steel casement door with common door, and is installed in the security door, have combining structure, that do not give over to the case space, that multiple anti-theft feature is arranged and reliable multifunctional burglary-resistant door is installed.
The technical scheme of the utility model multifunctional burglary-resistant door is: be made up of institutes such as door frame, security door and steel casement doors, its so-called door frame is metal framework and is installed in the wall, links to each other with concrete wall; So-called security door is that metal is made and is installed in the door frame, and the steel grid are arranged in the middle of the security door; So-called steel casement door is that the refractory material in interior steel plate, outer steel plate and two steel plates is made, and steel casement door is installed in the security door, and the position is corresponding with the steel gate part, and promptly the steel grid are in the middle outside of security door, and steel casement door is at the middle inner face of security door.
Multifunctional burglary-resistant door of the present utility model has concrete to record hole and mounting rod in its door frame.And convex mouth being arranged in the door frame inboard, convex mouth and security door are formed closing face.
Refractory material in the multifunctional burglary-resistant door of the present utility model, its steel casement door is asbestos or silica fibre etc.
Multifunctional burglary-resistant door of the present utility model is installed the metal screen door between the steel grid of security door and steel casement door.
The utility model discloses the multifunctional burglary-resistant door, the metal door frame is installed in the wall, security door is installed in the door frame, at the steel grid inner face of security door steel casement door has been installed, and compared with the prior art, it is in neat formation to have overall structure, does not give over to the case space; Each is firm firm, can play antitheft, fire prevention, multiple function such as shellproof, and welding gun also can't cut and wear asbestos layer; Each is assembled into an integral body, and capital construction is easy for installation.
Fig. 1 is the utility model multifunctional burglary-resistant door combining structure schematic diagram;
Fig. 2 is that multifunctional burglary-resistant door hinge of the present utility model is welded on schematic diagram on the door frame;
Fig. 3 is the steel casement door structural representation of the utility model multifunctional burglary-resistant door;
Fig. 4 is that the door frame of the utility model multifunctional burglary-resistant door has concrete to record the hole schematic diagram.
Below in conjunction with Fig. 1-Fig. 4 embodiment of the present utility model is done detailed explanation.
1, door frame; 2, mounting rod; 3, antitheft aperture of door; 4, screen door; 5, security door; 6, steel grid; 7, steel grid frame; 8, steel casement door; 9, safety lock; 10, double hook theftproof lock; 11, be welded on hinge on the door frame; 12, interior steel plate; 13, outer steel plate; 14, refractory material; 15, reinforcing rib; 16, lock installing hole; 17, concrete is recorded the hole; 18, convex mouth; 19, closing face.
The utility model relates to a kind of security door, and metal door frame 1 peace is gone into wall, has concrete to record hole 17 in the door frame 1, and cement mortar directly pours into, and connects together with wall, and mounting rod 2 is arranged, and securing members such as screw thread steel pole are pierced in the wall, and is very firm.Also there is convex mouth 18 door frame 1 inboard, forms closing faces 19 with security door 5, and is very docile.Being connected hinge 11 and can welding extremely of security door and door frame generally can't be taken apart.Steel grid 6 are installed in the middle of the security door 5, and the steel grid are installed in a side of face outdoors, and a side of inner face is installed steel casement door 8, and screen door 4 is installed between steel grid and the steel casement door, screen door adopts metal material, and as stainless steel, can open steel casement door summer, screen door retaining mosquito, steel casement door is pasting screen door, steel grid, does not give over to the case space.So-called steel casement door 8, it is inside and outside is made by interior steel plate 12 and outer steel plate 13, and metal reinforcing 15 is arranged, and fills up refractory material 14(as shown in Figure 3 between two-layered steel plates) refractory material can play anti-fire action with asbestos or silica fibre etc.Double hook theftproof lock 10, safety lock 9 etc. are installed in security door and steel casement door.
Claims (5)
1, multifunctional burglary-resistant door is made up of institutes such as door frame, security door and steel casement doors, it is characterized in that so-called door frame is metal framework and is installed in the wall, promptly links to each other with concrete wall; So-called security door is that metal is made and is installed in the door frame, and the steel grid are arranged in the middle of the security door; So-called steel casement door is that the refractory material in interior steel plate, outer steel plate and two steel plates is made, and steel casement door is installed in the security door, and the position is corresponding with the steel gate part, and promptly the steel grid are in the middle outside of security door, and steel casement door is at the middle inner face of security door.
2, multifunctional burglary-resistant door as claimed in claim 1 is characterized in that having in the door frame (1) concrete to record hole (17) and mounting rod (2).
3, multifunctional burglary-resistant door as claimed in claim 1 or 2 is characterized in that there is convex mouth (18) door frame (1) inboard, and convex mouth and security door (5) are formed closing face (19).
4, multifunctional burglary-resistant door as claimed in claim 1 is characterized in that the refractory material (14) in the steel casement door (8) is asbestos or silica fibre.
5, multifunctional burglary-resistant door as claimed in claim 1 is characterized in that installing between the steel grid (6) of security door and the steel casement door (8) metal screen door (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94205043 CN2190152Y (en) | 1994-03-22 | 1994-03-22 | Multifunctional safety door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94205043 CN2190152Y (en) | 1994-03-22 | 1994-03-22 | Multifunctional safety door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2190152Y true CN2190152Y (en) | 1995-02-22 |
Family
ID=33824077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94205043 Expired - Fee Related CN2190152Y (en) | 1994-03-22 | 1994-03-22 | Multifunctional safety door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2190152Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761311A (en) * | 2020-07-08 | 2020-10-13 | 涛涛集团有限公司 | Cast aluminum explosion door and manufacturing process thereof |
| US11402178B2 (en) | 2019-02-11 | 2022-08-02 | Buffalo Armory, LLC | Ballistic security barrier system |
-
1994
- 1994-03-22 CN CN 94205043 patent/CN2190152Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11402178B2 (en) | 2019-02-11 | 2022-08-02 | Buffalo Armory, LLC | Ballistic security barrier system |
| CN111761311A (en) * | 2020-07-08 | 2020-10-13 | 涛涛集团有限公司 | Cast aluminum explosion door and manufacturing process thereof |
| CN111761311B (en) * | 2020-07-08 | 2022-07-12 | 涛涛集团有限公司 | Cast aluminum explosion door and manufacturing process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |