On a kind of door hermetically-sealed construction and aluminum alloy frame
Technical field
The utility model belongs to gate technique field, particularly relate to hermetically-sealed construction on a kind of door and aluminum alloy frame.
Background technology
In prior art, the artificial bending of the many employings of hermetically-sealed construction frame of door is made, and is difficult to like this ensure to cause torsional deformation with the compatible degree of door body, installs and to make intensity all very large; In addition waste time and energy when maintain and replace.
Summary of the invention
Technical problem to be solved in the utility model be to provide hermetically-sealed construction on a kind of door and aluminum alloy frame, frame by special construction between door and doorframe, between Men Yumen is worked in coordination, sealed by weather strip, noise can be completely cut off very well when door is closed, simultaneously a component buffer structure between door and doorframe, between Men Yumen, prevents from larger shock occurring at closing time and causing damage.What this frame adopted simultaneously is one-time formed aluminium alloy extrusions, ensure that the uniformity of shape of product, alleviates the labour intensity of workman, and be convenient to maintain and replace.
The utility model solves the technical scheme that its technical problem adopts: provide hermetically-sealed construction on a kind of door, described door comprises front and back panels, described front and back panels is fixed on a body framework, described door body framework surrounding is provided with sealed frame, body framework four limit is wrapped in and between door body framework and front and back panels inside described sealed frame, outside described sealed frame, there is a circle sealing strip mounting groove position of corresponding rear board, the notch of described sealing strip mounting groove is towards the front of door, and described sealing strip mounting groove is built with weather strip.
Sealed doorframe is provided with in the doorframe of described door, described Sealed doorframe comprises sound insulation frame and sealing strip mounting groove, described sound insulation frame is corresponding with the sealing strip mounting groove of sealed frame, a circle sealing strip mounting groove is provided with inside described sound insulation frame, described sealing strip mounting groove notch towards the peripheral position before corresponding front panel, described sealing strip mounting groove built with weather strip, when the door closes, sound insulation frame is close to by the weather strip of sealed frame outer ring, and front panel is close to by the weather strip inside sound insulation frame.
Described sound insulation frame is outer with a circle door pocket, and described door pocket encases body of wall door opening, and described sound insulation frame is fixed on body of wall by expansion bolt.
When double door need be adopted, also comprise the external door matched with described door, two fan doors are respectively at a left side for doorframe, right both sides are chain connection, and close up in doorframe, described external door is equipped with two-door sealing frame to be positioned at when closing up outside sealed frame, and coordinate with sealed frame and close up, described two-door sealing frame comprises sound insulation frame, described sound insulation frame is positioned at the door body framework on one side that external door closes up, and before being arranged on external door, between rear board, and it is corresponding with the sealing strip mounting groove of sealed frame, described sound insulation frame is provided with sealing strip mounting groove, sealing strip mounting groove on described sound insulation frame closes up the marginal position of front panel on one side to answering the door, weather strip is provided with in described sealing strip mounting groove, when two fan doors are closed, sound insulation frame is close to by weather strip on sealed frame, panel is in front of the door close to by weather strip in described two-door sealing frame.
Beneficial effect
The utility model has the advantage of, frame by special construction between door and doorframe, between Men Yumen is worked in coordination, sealed by weather strip, noise can be completely cut off very well when door is closed, simultaneously a component buffer structure between door and doorframe, between Men Yumen, prevents from larger shock occurring at closing time and causing damage.What this frame adopted simultaneously is one-time formed aluminium alloy extrusions, ensure that the uniformity of shape of product, alleviates the labour intensity of workman, and be convenient to maintain and replace.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model and doorframe are installed together.
Fig. 2 is the structural representation of the utility model Sealed doorframe cross section.
Fig. 3 is the structural representation of the utility model seal frame cross section.
Fig. 4 is the structural representation of two fan door closed configuration in the utility model.
Fig. 5 is the structural representation of the two-door sealing frame cross section of the utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
As shown in Fig. 1 to 5, hermetically-sealed construction on a kind of door, described door 8 comprises front and back panels 81,82, described front and back panels 81,82 is fixed on a body framework 83, described door body framework 83 surrounding is provided with sealed frame 7, body framework 83 4 limit is wrapped in and between door body framework 83 and front and back panels 81,82 inside described sealed frame 7, outside described sealed frame 7, there is a circle sealing strip mounting groove 5 position of corresponding rear board 82, the notch of described sealing strip mounting groove 5 is towards the front of door, and described sealing strip mounting groove 5 is built with weather strip 6.
Sealed doorframe 4 is provided with in the doorframe of described door 8, described Sealed doorframe 4 comprises sound insulation frame 9 and sealing strip mounting groove 5, described sound insulation frame 9 is corresponding with the sealing strip mounting groove 5 of sealed frame 7, a circle sealing strip mounting groove 5 is provided with inside described sound insulation frame 9, described sealing strip mounting groove 5 notch is towards the peripheral position before corresponding front panel 81, described sealing strip mounting groove 5 is built with weather strip 6, when the door closes, sound insulation frame 9 is close to by the weather strip 6 of sealed frame 7 outer ring, and front panel 81 is close to by the weather strip 6 inside sound insulation frame 9.
Described sound insulation frame 9 is outer with a circle door pocket 41, and described door pocket 41 encases body of wall door opening, and described sound insulation frame 9 is fixed on body of wall by expansion bolt.
When double door need be adopted, also comprise the external door 2 matched with described door, two fan doors are respectively at a left side for doorframe, right both sides are chain connection, and close up in doorframe, described external door 2 being equipped with two-door sealing frame 3 is positioned at outside sealed frame 7 when closing up, and coordinate with sealed frame 7 and close up, described two-door sealing frame 3 comprises sound insulation frame 9, described sound insulation frame 9 be positioned at external door 2-in-1 hold together the door body framework on one side, and before being arranged on external door 2, between rear board, and it is corresponding with the sealing strip mounting groove 5 of sealed frame 7, described sound insulation frame 9 is provided with sealing strip mounting groove 5, sealing strip mounting groove 5 on described sound insulation frame 9 is to 8 marginal positions closing up front panel 81 on one side of answering the door, weather strip 6 is provided with in described sealing strip mounting groove 5, when two fan doors are closed, sound insulation frame 9 is close to by weather strip 6 on sealed frame 7, door 8 front panel 81 is close to by weather strip 6 in described two-door sealing frame 3.
In actual use, when door 2 is closed, the front panel 81 of door 2 is close to by weather strip 6, sound insulation frame 9 is close to by weather strip 6 simultaneously on door 2, isolated noise, and at closing time, door 2 does not contact with doorframe, and weather strip 6 serves cushioning effect, prevents because close the door the shock produced.What this frame adopted simultaneously is one-time formed aluminium alloy extrusions, ensure that the uniformity of shape of product, alleviates the labour intensity of workman, and be convenient to maintain and replace.