CN2331749Y - Shockproof doorframe - Google Patents
Shockproof doorframe Download PDFInfo
- Publication number
- CN2331749Y CN2331749Y CN 98226385 CN98226385U CN2331749Y CN 2331749 Y CN2331749 Y CN 2331749Y CN 98226385 CN98226385 CN 98226385 CN 98226385 U CN98226385 U CN 98226385U CN 2331749 Y CN2331749 Y CN 2331749Y
- Authority
- CN
- China
- Prior art keywords
- doorframe
- door frame
- exterior door
- spring
- interior
- Prior art date
- 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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Abstract
The utility model relates to a shockproof doorframe, composed of an outer frame, an inner doorframe, a spring, and an elastic connector. A combination method of the outer and the inner doorframes is formed by the method that the outer doorframe is sheathed out of the inner doorframe, the doorframe angles of the both are fixedly connected, a space of an upper doorframe is connected with the spring, one side of a mullion on which a lock is planned to install is connected with the elastic connector, and rest space is provided with soft quality filler. The outer doorframe is connected with steel reinforcements which are planned to burry in a wall body into integration, the outer periphery of the inner doorframe is inlaid with a sealed bar. The utility model has the advantages of simple structure and low cost, and can satisfy the needs of different occasions and installing different material doors. The utility model has a fine effect to anti-vibration and disaster relief.
Description
The utility model belongs to building field, is specifically related to a kind of Shockproof doorframe structure.
China belongs to many shakes country, is in many shakes periods at present again, because door is the optimal channel that people escape, very needs so manufacture and design shockproof door.And the most of doors and the doorframe of domestic production at present are directly to be connected with body of wall, when earthquake takes place, doorframe and gate pole are subject to the body of wall extruding and are out of shape, and make door be difficult to open, and personnel are difficult in time withdraw, can not realize shockproof function, add that relief is difficult in time take all victims into account, also have the generation of aftershock, if bad weather, the loss that the shake back is caused can't be estimated.
The utility model provides a kind of novel Shockproof doorframe at above-mentioned needs, and this sash structure is simple, cost is low, can be suitable for different occasions, and unlike material door installation requirement can be opened the purpose that the rapid escape of door reaches the antidetonation mitigation easily when earthquake is arrived.
The technical solution of the utility model:
It mainly is made up of novel Shockproof doorframe exterior door frame, interior doorframe, spring, nonrigid connector.The compound mode of interior exterior door frame is that exterior door frame is linked in outside the interior doorframe, both doorframe angles are fixed connection, connect with spring between upper ledge, the side-draw nonrigid connector that munnion is intended the dress lock connects, its complementary space is placed soft filler, exterior door frame is connected as a single entity with the reinforcing bar that is embedded in the body of wall, and phase embedding weather strip in interior doorframe neighboring is shown consideration for door and closed.
When earthquake caused deformation of wall, the spring between doorframe, nonrigid connector, soft filler were avoided the deformation of door effectively, made door can open the assurance personnel easily and in time withdrew.
Provide accompanying drawing of the present utility model
Fig. 1 is a schematic appearance of the present utility model
Fig. 2 is that spring of the present utility model connects schematic diagram
Fig. 3 is that nonrigid connector of the present utility model connects schematic diagram
Among the figure: 1 exterior door frame, doorframes in 2,3,4 springs, 5 nonrigid connectors, 6 countersunk head screws, 7 hinges, 8 weather strips
Narrate implementation method of the present utility model below in conjunction with accompanying drawing:
Novel Shockproof doorframe mainly is made up of exterior door frame 1, interior doorframe 2, spring 4, nonrigid connector 5.The compound mode of interior exterior door frame is that exterior door frame 1 is linked in outside the interior doorframe 2, both doorframe angle welded connections, connect with spring 4 between upper ledge, spring 4 and exterior door frame 1, the upper ledge splicing of interior doorframe 2 is finished with welding, the side-draw nonrigid connector 5 that munnion is intended the dress lock connects, nonrigid connector 5 forms by metal sheet is folding, for the anti seismic efficiency that makes it better, can make a call to a suitable circular hole in the center, nonrigid connector 5 is connected with welding with the dress lock side of exterior door frame 1, nonrigid connector 5 is connected with countersunk head screw 6 with the dress lock side of interior doorframe 2, and its complementary space is placed soft filler, and doorframe is placed in the door opening, exterior door frame is connected as a single entity with the reinforcing bar that is embedded in the body of wall, interior doorframe 2 neighboring phase embedding weather strips 8 are fitted with door 3, and door 3 is connected filling concrete mortar between exterior door frame 1 and body of wall with doorframe by hinge 7.
The utility model is simple in structure, cost is low, can satisfy different occasions, and the door installation requirement of unlike material has good antihunt action.
Claims (3)
1, a kind of novel Shockproof doorframe, it is characterized in that: it mainly is made up of exterior door frame, interior doorframe, spring, nonrigid connector, and the compound mode of interior exterior door frame is in to be exterior door frame be linked in outside the doorframe, both doorframe angles are fixed connection, connect with spring between upper ledge, the side-draw nonrigid connector that munnion is intended the dress lock connects, and its complementary space is placed soft filler.
2, novel Shockproof doorframe according to claim 1 is characterized in that its nonrigid connector forms by metal sheet is folding, and connected mode is and the exterior door frame fixed connection to connect with countersunk head screw with interior doorframe.
3, novel Shockproof doorframe according to claim 1 is characterized in that its exterior door frame and the reinforcing bar that is embedded in the body of wall are connected as a single entity, and phase embedding weather strip in interior doorframe neighboring is shown consideration for door and closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98226385 CN2331749Y (en) | 1998-04-03 | 1998-04-03 | Shockproof doorframe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98226385 CN2331749Y (en) | 1998-04-03 | 1998-04-03 | Shockproof doorframe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2331749Y true CN2331749Y (en) | 1999-08-04 |
Family
ID=33976912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98226385 Expired - Fee Related CN2331749Y (en) | 1998-04-03 | 1998-04-03 | Shockproof doorframe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2331749Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278044A (en) * | 2011-04-20 | 2011-12-14 | 同济大学 | Anti-extrusion deformation door |
| CN105927120A (en) * | 2016-06-03 | 2016-09-07 | 皖西学院 | Suspended fireproof aseismic door |
| CN112177663A (en) * | 2020-08-30 | 2021-01-05 | 肥城矿业集团单县能源有限责任公司 | External roadway air door device and using method |
-
1998
- 1998-04-03 CN CN 98226385 patent/CN2331749Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278044A (en) * | 2011-04-20 | 2011-12-14 | 同济大学 | Anti-extrusion deformation door |
| CN102278044B (en) * | 2011-04-20 | 2013-06-05 | 同济大学 | Anti-extrusion deformation door |
| CN105927120A (en) * | 2016-06-03 | 2016-09-07 | 皖西学院 | Suspended fireproof aseismic door |
| CN105927120B (en) * | 2016-06-03 | 2017-08-25 | 皖西学院 | A kind of suspension type fire-proof shock-proof door |
| CN112177663A (en) * | 2020-08-30 | 2021-01-05 | 肥城矿业集团单县能源有限责任公司 | External roadway air door device and using method |
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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 |