CN2197449Y - Dual-seal door - Google Patents
Dual-seal door Download PDFInfo
- Publication number
- CN2197449Y CN2197449Y CN 94224315 CN94224315U CN2197449Y CN 2197449 Y CN2197449 Y CN 2197449Y CN 94224315 CN94224315 CN 94224315 CN 94224315 U CN94224315 U CN 94224315U CN 2197449 Y CN2197449 Y CN 2197449Y
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- CN
- China
- Prior art keywords
- door
- plate
- face
- doorframe
- flag
- 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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- Special Wing (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model discloses a dual-edging sealing door for houses, which is formed by hinging a door frame (1), a door plate (2), a door lock (3) and a banner-shaped hinge (4), wherein, the door plate (2) is formed by welding an inner plate (6), an outer plate (5) and a Z-shaped frame (10). The cavity of the door plate is filled with heat-insulating and sound-proof material, the peripheral vertical section of the door plate (2) is in a stair shape, and two peripheral sealing openings are fixed with foam plastic sealing strips. The dual-edging sealing door has the advantages of good performances of shake prevention, sound insulation, fire protection, heat insulation, winter protection and heat preservation, and can be widely applied to rooms having specific requirements, such as civil and military houses, hospitals, hotels, storehouses, libraries, etc.
Description
The utility model relates to a kind of flat two buttons limit hermatic door of opening of installing on the house.
Known from institute, the vertical hinged door that present house owed by a citizen, hotel, hospital, storehouse and books and reference materials shop etc. are installed, no matter be wooden door, or the door of metal material, door-plate and doorframe have only a seal, this is for cold-proof heat insulation, the strict place of fire-proof sound insulation, and its sealing performance obviously is unappeasable.
In view of the deficiencies in the prior art, the utility model is intended to design a kind of cold-proof heat insulation, fire-proof sound insulation, favorable sealing property, two buttons limit hermatic doors simple in structure.
To achieve these goals, the utility model has designed a kind of door-plate of bilateral twoport, door-plate is welded by inner panel, outside plate and " Z " shape skeleton, only buckleing of the periphery of outside plate and doorframe forms first seal, the side that the side of the inner panel of door-plate and " Z " shape skeleton that is connected then is attached to doorframe forms second seal, intrinsic weather strip on the door-plate at two seal junction surfaces.Cavity between inside and outside plate is equipped with adiabatic damping material.Door-plate is connected by the flag-shaped hinge with doorframe, is fixed together by the door lock on it again.The flag-shaped hinge is made up of junction plate, multidiameter, axle sleeve and steel ball, and during assembling, the ladder end face of multidiameter and the end face of axle sleeve are gapped.
The utility model can be widely used in having on the house of specific (special) requirements, after using this hermatic door, owing in the door-plate sound absorption heat insulating material is housed, the set sound insulation of junction, two buttons limit, thermal insulation, corrosion resistant, shockproof, moistureproof foam seal bar, not only windproof cold-proof heat insulation, and have the excellent sealing and the confidentiality of fire-proof and damp-proof sound insulation.
Below in conjunction with accompanying drawing concrete structure of the present utility model is further described.
Fig. 1 is the assembling drawing of two buttons limit hermatic door;
Fig. 2 is the front view of flag-shaped hinge;
Fig. 3 is a flag-shaped hinge vertical view;
Fig. 4 is the sectional drawing of Figure 1A-A section.
The utility model is to be made of parts such as doorframe (1), door-plate (2), door lock (3) and flag-shaped hinges (4).Doorframe (1) and door-plate (2) are hinged by flag-shaped hinge (4), and the closed condition that by door lock (3) with its set be.
Flag-shaped hinge (4) is made up of junction plate (11), multidiameter (12), axle sleeve (13) and steel ball (14).The big end grain of junction plate (11) and multidiameter (12) is placed integrally welded, and the end face of the ladder end face of multidiameter (12) and axle sleeve (13) should guarantee the gap of 0.2-0.8mm when assembling.The junction plate (11) of flag-shaped hinge (4) and inner panel (6) riveted joint, axle sleeve (13) then is welded on the doorframe (1).
Door-plate (2) is welded by " Z " shape skeleton (10) by inner panel (6) and outside plate (5), the heavy vertical cut face of the periphery of the door-plate after the seam (2) is stepped, outside plate (5) is equipped with the rock wool fiber (7) of adiabatic sound-absorbing in the cavity that inner panel (6) and " Z " shape skeleton (10) are connected to form.The B face of the D face of door-plate (2) and doorframe (1) forms first seal; C face and E face then are second seal.Its D face, E face set respectively sound insulation, thermal insulation, corrosion-resistant, moistureproof shockproof foam seal bar (8) and (9).The inner panel (6) of door-plate (2), outside plate (5), " Z " shape skeleton (10) and doorframe (1) are metal material and make.
Claims (3)
1, a kind ofly two buckle the limit hermatic door by what doorframe, door-plate, door lock and flag-shaped hinge constituted, it is characterized in that: it is hinged that doorframe (1) and door-plate (2) pass through flag-shaped hinge (4); Door-plate (2) is formed by " Z " shape skeleton (10) seam by outside plate (5), inner panel (6), and its peripheral plumb cut is stairstepping, adorns adiabatic damping material in the cavity.
2, two limit hermatic door of detaining according to claim 1, it is characterized in that: the D face on door-plate (2) and doorframe (1) the junction door-plate (2), E face be intrinsic foam seal bar (8) and weather strip (9) respectively.
3, two limit hermatic door of detaining according to claim 1, it is characterized in that: the big end grain of the junction plate (11) of flag-shaped hinge (4) and multidiameter (12) is placed welding, and is gapped when assembling between the end face of multidiameter (12) ladder end face and axle sleeve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94224315 CN2197449Y (en) | 1994-07-20 | 1994-07-20 | Dual-seal door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94224315 CN2197449Y (en) | 1994-07-20 | 1994-07-20 | Dual-seal door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2197449Y true CN2197449Y (en) | 1995-05-17 |
Family
ID=33837764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94224315 Expired - Fee Related CN2197449Y (en) | 1994-07-20 | 1994-07-20 | Dual-seal door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2197449Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106028730A (en) * | 2016-07-20 | 2016-10-12 | 珠海格力电器股份有限公司 | Bi-level sealing cabinet body and air-conditioner employing same |
-
1994
- 1994-07-20 CN CN 94224315 patent/CN2197449Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106028730A (en) * | 2016-07-20 | 2016-10-12 | 珠海格力电器股份有限公司 | Bi-level sealing cabinet body and air-conditioner employing same |
| CN106028730B (en) * | 2016-07-20 | 2019-01-18 | 珠海格力电器股份有限公司 | A kind of cabinet body of two-stage sealing and air-conditioning using it |
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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 |