CN204436199U - Two-door structure security door - Google Patents
Two-door structure security door Download PDFInfo
- Publication number
- CN204436199U CN204436199U CN201520092642.9U CN201520092642U CN204436199U CN 204436199 U CN204436199 U CN 204436199U CN 201520092642 U CN201520092642 U CN 201520092642U CN 204436199 U CN204436199 U CN 204436199U
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- China
- Prior art keywords
- door
- observation
- doorframe
- antitheft
- external
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Abstract
The utility model discloses a kind of two-door structure security door, comprise the hollow doorframe be installed on body of wall, the inner side and outer side of described window frame is respectively provided with a door mounting groove, two door mounting grooves are separately installed with and observe external door and antitheft inside door, all lockset is installed in the door body of described observation external door and antitheft inside door, described observation external door and antitheft inside door all to be installed with described doorframe by hinge and are connected, and the door body of described observation external door is provided with observation port.The utility model meet national regulations shock-resistant, anti-drilling, sled, gas flame cuttiug requirement, interior filled high polymer fire-proof sound insulation material, its minimum sound insulation index can reach 23 decibels, and pyroconductivity is low, thermal resistance performance is high.
Description
Technical field
The utility model relates to a kind of security door, is a kind of security door with two-door structure specifically, belongs to door and window manufacturing technology field.
Background technology
Along with the consumption demand of economic development and people constantly increases, increasing family selection installs security door as entry door, but due to the structural limitations of security door, it is aesthetically had a greatly reduced quality, and in order to ensure its protection intensity, door body can not be provided with larger opening usually, affect the observation to actual conditions outdoors; Even if the window having opening larger is as the observation port of security door, but it sacrifices the pick-proof of security door and fire-proof and thermal-insulation is cost; Therefore also there is inconvenience for the use that people are daily in existing security door, gives and use band to serve hidden danger.
Utility model content
Technical problem to be solved in the utility model is, for the shortcoming that above prior art exists, a kind of security door of two-door structure is proposed, by the design of two-door structure, there is the feature of fireproofing anti-pick, the function of outdoor situations being carried out to complete observation can also be met simultaneously.
The technical scheme that the utility model solves above technical problem is: provide a kind of two-door structure security door, comprise the hollow doorframe be installed on body of wall, the inner side and outer side of described window frame is respectively provided with a door mounting groove, two door mounting grooves are separately installed with and observe external door and antitheft inside door, all lockset is installed in the door body of described observation external door and antitheft inside door, described observation external door and antitheft inside door all to be installed with described doorframe by hinge and are connected, the door body of described observation external door is provided with observation port, described observation port is provided with double layer hollow tempered glass, the area of described observation port accounts for the 1/4-1/3 of the area of described observation external door, in the outer every body of observation except described observation port, longitudinally 3-6 root reinforcing rib is set, and fire-proof sound insulation cotton is filled with in the door body of described observation external door, the surrounding of described antitheft inside door and described door frame contact is respectively equipped with seal groove, weather strip is provided with in described seal groove, described antitheft interior every body is full-closed structure, in described door body, be filled with fire-proof sound insulation cotton, in the door body that described antitheft inside door installs hinge side, be longitudinally provided with reinforcing rib.
The technical scheme that the utility model limits further is: aforesaid two-door structure security door, the lockset of described observation external door is arranged on the middle part of a body, the dead bolt of described lockset is located at the top and bottom of observing external door respectively by multi-connecting-rod mechanism, and the correspondence position on described doorframe arranges dead bolt telescopic hole.
Aforesaid two-door structure security door, the outside at described observation external door and described door frame contact place is provided with pick-proof baffle plate.
Aforesaid two-door structure security door, described doorframe is connected by setscrew with body of wall, and described setscrew is arranged in the inner chamber of described doorframe, and is provided with setscrew handling hole at described doorframe and described observation external door and antitheft inside door contact side; The interior longitudinal direction of fire-proof sound insulation cotton stating antitheft inside door arranges reinforcement round steel.
Further, aforesaid two-door structure security door, described reinforcing rib is rectangular steel tube, and described weather strip is the shockproof weather strip of insert hinge.
The beneficial effects of the utility model are:
The utility model meet national regulations shock-resistant, anti-drilling, sled, gas flame cuttiug requirement, interior filled high polymer fire-proof sound insulation material, its minimum sound insulation index can reach 23 decibels, pyroconductivity is low, thermal resistance performance is high, and the favorable sealing property of weather strip, can the cold and hot loss of door body be down to minimum, so have good energy-saving effect.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional view.
Detailed description of the invention
embodiment 1
The present embodiment provides a kind of two-door structure security door, structure as shown in Figure 1, comprise the hollow doorframe 1 be installed on body of wall 13, doorframe is connected by setscrew 2 with body of wall, setscrew 2 is arranged in the inner chamber of doorframe, and is provided with setscrew handling hole at doorframe and observation external door and antitheft inside door contact side.The inner side and outer side of window frame is respectively provided with a door mounting groove, two door mounting grooves are separately installed with and observe external door 4 and antitheft inside door 5, the outside observing external door and door frame contact place is provided with pick-proof baffle plate 6, in the door body of observation external door and antitheft inside door, lockset 7,7 ' is all installed, the lockset 7 observing external door is arranged on the middle part of a body, the dead bolt of lockset is located at the top and bottom of observing external door respectively by multi-connecting-rod mechanism, and the correspondence position on doorframe arranges dead bolt telescopic hole.Observe external door and antitheft inside door all to be installed with doorframe 1 by hinge 8 and be connected, the door body observing external door is provided with observation port 9, observation port is provided with double layer hollow tempered glass, the area of observation port accounts for 1/4 of the area observing external door, in the door body of the observation external door except observation port, longitudinally four square tube reinforcing ribs 10 are set, and are filled with fire-proof sound insulation cotton 3 in the door body observing external door; The surrounding of antitheft inside door and door frame contact is respectively equipped with seal groove, the shockproof weather strip 11 of insert hinge is provided with in seal groove, antitheft interior every body is full-closed structure, fire-proof sound insulation cotton is filled with in door body, longitudinally arrange in fire-proof sound insulation cotton and strengthen round steel 12, in the door body that antitheft inside door installs hinge side, be longitudinally provided with square tube reinforcing rib.
In addition to the implementation, the utility model can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (7)
1. two-door structure security door, comprise the hollow doorframe be installed on body of wall, the inner side and outer side of described window frame is respectively provided with a door mounting groove, it is characterized in that: be separately installed with on two door mounting grooves and observe external door and antitheft inside door, all lockset is installed in the door body of described observation external door and antitheft inside door, described observation external door and antitheft inside door all to be installed with described doorframe by hinge and are connected, the door body of described observation external door is provided with observation port, described observation port is provided with double layer hollow tempered glass, the area of described observation port accounts for the 1/4-1/3 of the area of described observation external door, in the outer every body of observation except described observation port, longitudinally 3-6 root reinforcing rib is set, and fire-proof sound insulation cotton is filled with in the door body of described observation external door, the surrounding of described antitheft inside door and described door frame contact is respectively equipped with seal groove, weather strip is provided with in described seal groove, described antitheft interior every body is full-closed structure, in described door body, be filled with fire-proof sound insulation cotton, in the door body that described antitheft inside door installs hinge side, be longitudinally provided with reinforcing rib.
2. two-door structure security door according to claim 1, it is characterized in that: the lockset of described observation external door is arranged on the middle part of a body, the dead bolt of described lockset is located at the top and bottom of observing external door respectively by multi-connecting-rod mechanism, and the correspondence position on described doorframe arranges dead bolt telescopic hole.
3. two-door structure security door according to claim 1, is characterized in that, the outside at described observation external door and described door frame contact place is provided with pick-proof baffle plate.
4. two-door structure security door according to claim 1, it is characterized in that, described doorframe is connected by setscrew with body of wall, and described setscrew is arranged in the inner chamber of described doorframe, and is provided with setscrew handling hole at described doorframe and described observation external door and antitheft inside door contact side.
5. two-door structure security door according to claim 1, is characterized in that, longitudinally arranges reinforcement round steel in the fire-proof sound insulation cotton of described antitheft inside door.
6. two-door structure security door according to claim 1, is characterized in that, described reinforcing rib is rectangular steel tube.
7. two-door structure security door according to claim 1, is characterized in that, described weather strip is the shockproof weather strip of insert hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520092642.9U CN204436199U (en) | 2015-02-09 | 2015-02-09 | Two-door structure security door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520092642.9U CN204436199U (en) | 2015-02-09 | 2015-02-09 | Two-door structure security door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204436199U true CN204436199U (en) | 2015-07-01 |
Family
ID=53604078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520092642.9U Expired - Fee Related CN204436199U (en) | 2015-02-09 | 2015-02-09 | Two-door structure security door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204436199U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217967A (en) * | 2017-08-06 | 2017-09-29 | 温州沐昕洁具设计有限公司 | Combined antitheft door |
| CN107949681A (en) * | 2015-09-09 | 2018-04-20 | 丹拉斯有限公司 | The door of hinge sidepiece clamping with auxiliary |
-
2015
- 2015-02-09 CN CN201520092642.9U patent/CN204436199U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107949681A (en) * | 2015-09-09 | 2018-04-20 | 丹拉斯有限公司 | The door of hinge sidepiece clamping with auxiliary |
| CN107949681B (en) * | 2015-09-09 | 2019-11-01 | 丹拉斯有限公司 | The door of hinge side clamping with auxiliary |
| CN107217967A (en) * | 2017-08-06 | 2017-09-29 | 温州沐昕洁具设计有限公司 | Combined antitheft door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20160209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |