CN218206370U - Passive door structure - Google Patents
Passive door structure Download PDFInfo
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- CN218206370U CN218206370U CN202222276285.4U CN202222276285U CN218206370U CN 218206370 U CN218206370 U CN 218206370U CN 202222276285 U CN202222276285 U CN 202222276285U CN 218206370 U CN218206370 U CN 218206370U
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Abstract
The utility model relates to a door and window technical field discloses a passive door structure. The utility model discloses a passive door structure, include: door frame main part and door leaf, the door frame main part sets up on the wall body, includes: the door frame comprises a first frame body and a second frame body, wherein the first frame body is formed by surrounding steel plates, energy-saving heat insulation materials are filled in the first frame body, the second frame body is a heat-insulation energy-saving bridge-cut-off section, a door leaf is arranged in the door frame body, and one side of the door leaf is hinged with the first frame body. The utility model discloses a passive door structure, first framework intussuseption are filled with energy-conserving thermal insulation material, and the second framework is thermal-insulated energy-conserving bridge cut-off section bar for the door frame main part has good thermal-insulated thermal insulation performance, reduces indoor heat loss, reaches better energy-conserving effect, and the door leaf articulates on the steel sheet of first framework, guarantees the joint strength of door leaf and door frame main part.
Description
Technical Field
The embodiment of the utility model provides a relate to door and window technical field, concretely relates to passive door structure.
Background
With the progress of science and technology, passive houses are increasingly developed, and the houses use super-thick heat insulation materials, so that efficient heat preservation and heat insulation are achieved through the structures of the houses, and the waste of energy is reduced.
The passive door and window is configured for a passive house, so that the heat exchange between the indoor and the outdoor is reduced, and the comfort level of constant temperature and humidity in the room is kept.
The inventor of this application discovers, and present passive door, door leaf snap-on are on wall body or timber structure's door frame, and the thermal-insulated effect that keeps warm is not good.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a passive door structure to solve the thermal-insulated heat retaining problem among the above-mentioned background art.
An embodiment of the utility model provides a passive door structure, include: a door frame body and a door leaf;
the door frame main part sets up on the wall body, includes: a first frame body and a second frame body;
the first frame body is connected with the second frame body, the first frame body is surrounded by steel plates, and energy-saving heat-insulating materials are filled in the first frame body;
the second frame body is a heat-insulating energy-saving bridge-cut-off section;
the door leaf is arranged in the door frame main body, and one side of the door leaf is hinged to the first frame body.
According to the above technical scheme, the utility model discloses a passive door structure, through setting up door frame main part and door leaf, the door frame main part includes: the door frame comprises a first frame body and a second frame body, wherein the first frame body is formed by surrounding steel plates, energy-saving heat insulation materials are filled in the first frame body, the second frame body is a heat-insulation energy-saving bridge-cut-off section, a door leaf is arranged in the door frame body, and one side of the door leaf is hinged with the first frame body. The utility model discloses a passive door structure, first framework intussuseption are filled with energy-conserving thermal insulation material, and the second framework is thermal-insulated energy-conserving bridge cut-off section bar for the door frame main part has good thermal-insulated thermal insulation performance, reduces indoor heat loss, reaches better energy-conserving effect, and the door leaf articulates on the steel sheet of first framework, guarantees the joint strength of door leaf and door frame main part.
In a possible scheme, the second frame body is provided with a first clamping block and a second clamping block;
the first frame body is provided with a first clamping groove and a second clamping groove, and the first clamping groove and the second clamping groove are respectively used for allowing the first clamping block and the second clamping block to be inserted.
In one possible embodiment, the door leaf includes: a third frame, a door core, a front panel and a rear panel;
the third frame body is an energy-saving heat-insulation bridge-cut-off section bar and is hinged with the first frame body;
the door core, the front panel and the rear panel are arranged in the third frame, and the front panel and the rear panel are respectively positioned on the front side and the rear side of the door core;
and the door core is filled with heat insulation materials.
In a feasible scheme, a third clamping groove is formed in the third frame body, and the door core is clamped in the third clamping groove.
In a possible solution, the third frame body is provided with a fourth card slot and a fifth card slot;
the front panel and the rear panel are detachably inserted into the fourth clamping groove and the fifth clamping groove respectively.
In one possible solution, the method further comprises: a first sealing and heat-insulating adhesive tape;
the first sealing and heat insulating rubber strip is arranged on the third frame body and is used for abutting against the first frame body.
In one possible solution, the method further comprises: a second sealing and heat-insulating adhesive tape;
the second frame body is provided with a first bending step, the second sealing and heat insulation adhesive tape is arranged at the first bending step and is abutted to the first frame body, and the second sealing and heat insulation adhesive tape is used for being abutted to the third frame body.
In one possible solution, the method further comprises: a third sealing and heat-insulating adhesive tape;
the second frame body is provided with a second bending step, the third sealing and heat-insulating rubber strip is arranged at the second bending step, and the third sealing and heat-insulating rubber strip is used for being abutted to the third frame body.
In one possible embodiment, the steel sheet is a galvanized steel sheet.
In one possible embodiment, the door leaf is provided with a viewing window.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.
Fig. 1 is a schematic view of a passive door structure in an embodiment of the present invention;
fig. 2 is a partial enlarged view of fig. 1 in an embodiment of the present invention.
Reference numbers in the figures:
1. a door frame main body; 101. a steel plate; 102. energy-saving and heat-insulating materials; 11. a first frame body; 111. a first card slot; 112. a second card slot; 12. a second frame body; 121. a first clamping block; 122. a second fixture block; 2. a door leaf; 21. a third frame body; 211. a third card slot; 212. a fourth card slot; 213. a fifth card slot; 22. a door core; 23. a front panel; 24. a rear panel; 31. a first sealing heat-insulating adhesive tape; 32. a second sealing heat-insulating adhesive tape; 33. and a third sealing and heat-insulating rubber strip.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the invention.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; the connection can be mechanical connection, electrical connection or communication connection; the term "coupled" as used herein refers to a connection that is either direct or indirect through an intermediary, and may be internal or interconnected, unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The technical solution of the present invention will be described in detail with reference to specific examples. These several specific embodiments may be combined with each other below, and details of the same or similar concepts or processes may not be repeated in some embodiments.
As described in the background of the present application, the passive window and door is a window and door configured for a passive home, which reduces heat exchange between the indoor and the outdoor, and maintains comfort of constant temperature and humidity in the indoor.
The inventor of this application discovers that at present passive door, door leaf snap-on is on the door frame of wall body or timber structure, and the thermal-insulated effect that keeps warm is not good, and the door leaf is fixed insecure.
In order to solve the above problems, the inventor of the present application proposes a technical solution of the present application, and specific embodiments are as follows:
fig. 1 is a schematic view of a passive door structure in an embodiment of the present invention, and fig. 2 is a partial enlarged view of fig. 1 in an embodiment of the present invention. As shown in fig. 1 and 2, the passive door structure of the present embodiment includes: a doorframe main body 1 and a door leaf 2.
Door frame main part 1 is fixed to be set up on the wall body, and door frame main part 1 includes: a first frame 11 and a second frame 12.
The second frame body 12 is a heat-insulating energy-saving bridge-cut-off section bar and has better heat-insulating performance.
The first frame 11 is connected to the second frame 12 to form a substantially rectangular door frame body 1.
The door leaf 2 is arranged in the door frame main body 1, one side of the door leaf 2 is hinged with the first frame body 11 of the door frame main body 1, and when the door leaf 2 is closed, the other side of the door leaf 2 is locked with the first frame body 11 of the door frame main body 1.
Through the above-mentioned content is not difficult to discover, the passive door structure of this embodiment, through setting up door frame main part and door leaf, the door frame main part includes: the door frame comprises a first frame body and a second frame body, wherein the first frame body is formed by surrounding steel plates, energy-saving heat insulation materials are filled in the first frame body, the second frame body is a heat-insulation energy-saving bridge-cut-off section, a door leaf is arranged in the door frame body, and one side of the door leaf is hinged with the first frame body. According to the passive door structure, the first frame body is filled with the energy-saving heat-insulating material, the second frame body is the heat-insulating energy-saving bridge-cut-off sectional material, so that the door frame main body has good heat-insulating and heat-preserving performance, indoor heat loss is reduced, a better energy-saving effect is achieved, the door leaf is hinged to the steel plate of the first frame body, and the connection strength of the door leaf and the door frame main body is guaranteed.
Alternatively, as shown in fig. 2, in the passive door structure of the present embodiment, the second frame 12 is provided with a first latch 121 and a second latch 122 protruding therefrom.
The first frame 11 is a frame, the steel plate 101 of the first frame 11 is provided with a notch, one side of the first frame 11 is provided with a first locking groove 111, and the other side of the first frame 11 is provided with a second locking groove 112.
The first latch 121 and the second latch 122 of the second frame 12 are respectively inserted into the first slot 111 and the second slot 112 of the first frame 11, so that the first frame 11 and the second frame 12 can be conveniently connected and fixed.
Alternatively, in the passive door structure of the present embodiment, the door leaf 2 includes: a third frame body 21, a door core 22, a front panel 23, and a rear panel 24.
The third frame 21 of the door 2 is frame-shaped, and is also an energy-saving heat-insulating bridge cut-off profile, and one side of the third frame 21 is hinged with the first frame 11 of the door frame main body 1.
The door core 22, the front panel 23, and the rear panel 24 are provided in the third frame body 21, and the front panel 23 and the rear panel 24 are provided on the front side and the rear side of the door core 22, respectively.
The door core 22 is filled with energy-saving heat-insulating material to block the heat exchange between the indoor and outdoor, so that the indoor is more heat-insulating.
Further, in the passive door structure of the present embodiment, a third locking groove 211 is formed inside the third frame 21, and the door core 22 is locked in the third locking groove 211 of the third frame 21, so that the door core 22 is kept stable in the third frame 21.
Further, in the passive door structure of the present embodiment, the front side and the rear side of the third frame body 21 are respectively provided with a fourth card slot 212 and a fifth card slot 213.
The front panel 23 and the rear panel 24 are detachably inserted into the fourth slot 212 and the fifth slot 213 of the third frame 21, so that the front panel 23 and the rear panel 24 can be conveniently mounted and replaced.
In this embodiment, front panel and rear panel are respectively detachable to peg graft on the third framework of door leaf, according to customer's needs, can change front panel and rear panel into the panel of various styles such as log panel, cast aluminium panel, senior rock plate at any time, satisfy customer's individual need.
Further, the passive door structure in this embodiment further includes: a first insulating sealant strip 31.
The first sealing and insulating rubber strip 31 is provided on the third frame 21 of the door 2 and is located on the side close to the door frame body 1. When the door 2 is closed, the first heat insulating sealing strip 31 abuts against the first frame 11 of the door frame body 1.
In this embodiment, the gap between door leaf and the door frame main part is sealed with first thermal-insulated adhesive tape of sealed, increases indoor gas tightness more, reduces indoor heat loss.
Further, the passive door structure in this embodiment further includes: a second insulating bead 32.
The second frame body 12 of the door frame body 1 is provided with a first bending step, and the first bending step is located near the first frame body 11.
The second sealing and heat insulating rubber strip 32 is arranged at the first bending step of the second frame body 12, one side of the second sealing and heat insulating rubber strip 32 is abutted to the first frame body 11, and when the door leaf 2 is closed, the other side of the second sealing and heat insulating rubber strip 32 is abutted to the third frame body 21 of the door leaf 2, so that a gap between the door leaf and the door frame main body is closed, and the heat insulating and heat preserving effect is better.
Further, the passive door structure in this embodiment further includes: and a third insulating sealant 33.
The second frame body 12 of the door frame body 1 is further provided with a second bending step, and the second bending step is located at the third frame body 21 and the rear panel 24 close to the door leaf 2.
The third sealing and heat insulating rubber strip 33 is arranged at the second bending step of the second frame body 12, and when the door leaf 2 is closed, the third sealing and heat insulating rubber strip 33 is abutted against the third frame body 21 of the door leaf 2 and the rear panel 24 of the door leaf 2, so that a gap between the door leaf and the door frame main body is sealed.
Optionally, in the passive door structure in this embodiment, the steel plate 101 of the first frame 11 is a galvanized steel plate, that is, a galvanized layer is coated on the surface of the steel plate, so that the steel plate is not rusted or corroded; the thickness of the steel plate is about 2mm, and the strength and the rigidity of the door frame main body are guaranteed.
Optionally, in the passive door structure of the present embodiment, a viewport glass window (not shown) is disposed at the middle position of the upper portion of the door leaf 2.
In this embodiment, be equipped with the door leaf of viewport glass window, the business turn over door of specially adapted building unit sees through the viewport glass window of door leaf, can observe the inside and outside condition of building to whether the decision is opened the door, more assurance safety.
In the present application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first feature or the second feature or indirectly contacting the first feature or the second feature through an intermediate.
Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or may simply mean that the first feature is at a higher level than the second feature. "beneath," "below," and "beneath" a first feature may be directly or obliquely below the second feature or may simply mean that the first feature is at a lower level than the second feature.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications or substitutions do not depart from the scope of the invention in its corresponding aspects.
Claims (10)
1. A passive door structure, comprising: a door frame body and a door leaf;
the door frame main part sets up on the wall body, includes: a first frame body and a second frame body;
the first frame body is connected with the second frame body, the first frame body is surrounded by steel plates, and energy-saving heat insulation materials are filled in the first frame body;
the second frame body is a heat-insulating energy-saving bridge-cut-off section;
the door leaf is arranged in the door frame main body, and one side of the door leaf is hinged with the first frame body.
2. The passive door structure according to claim 1, wherein the second frame body is provided with a first latch and a second latch;
the first frame body is provided with a first clamping groove and a second clamping groove, and the first clamping groove and the second clamping groove are respectively used for allowing the first clamping block and the second clamping block to be inserted.
3. The passive door structure of claim 1, wherein the door leaf comprises: a third frame, a door core, a front panel and a rear panel;
the third frame body is an energy-saving heat-insulation bridge-cut-off section bar and is hinged with the first frame body;
the door core, the front panel and the rear panel are arranged in the third frame, and the front panel and the rear panel are respectively positioned on the front side and the rear side of the door core;
and the door core is filled with heat insulation materials.
4. The passive door structure of claim 3, wherein the third frame body is provided with a third slot, and the door core is engaged with the third slot.
5. A passive door structure according to claim 3, in which the third frame body is provided with a fourth and fifth slot;
the front panel and the rear panel are detachably inserted into the fourth clamping groove and the fifth clamping groove respectively.
6. The passive door structure of claim 3, further comprising: a first sealing heat-insulating adhesive tape;
the first sealing and heat insulating rubber strip is arranged on the third frame body and used for abutting against the first frame body.
7. The passive door structure of claim 3, further comprising: a second sealing and heat-insulating adhesive tape;
the second frame body is provided with a first bending step, the second sealing and heat insulation adhesive tape is arranged at the first bending step and is abutted to the first frame body, and the second sealing and heat insulation adhesive tape is used for being abutted to the third frame body.
8. The passive door structure of claim 3, further comprising: a third sealing and heat-insulating adhesive tape;
the second frame body is provided with a second bending step, the third sealing and heat-insulating rubber strip is arranged at the second bending step, and the third sealing and heat-insulating rubber strip is used for being abutted to the third frame body.
9. The passive door structure of claim 1, wherein the steel sheet is a galvanized steel sheet.
10. A passive door structure according to claim 1, characterized in that the door leaf is provided with a view port glazing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222276285.4U CN218206370U (en) | 2022-08-29 | 2022-08-29 | Passive door structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222276285.4U CN218206370U (en) | 2022-08-29 | 2022-08-29 | Passive door structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218206370U true CN218206370U (en) | 2023-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222276285.4U Active CN218206370U (en) | 2022-08-29 | 2022-08-29 | Passive door structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218206370U (en) |
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2022
- 2022-08-29 CN CN202222276285.4U patent/CN218206370U/en active Active
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