CN218479729U

CN218479729U - Passive energy-saving door

Info

Publication number: CN218479729U
Application number: CN202222916066.8U
Authority: CN
Inventors: 王峥嵘; 张宏雷
Original assignee: Youman Blue Shield Beijing Door Industry Co ltd; Beijing Urban Construction Group Co Ltd
Current assignee: Youman Blue Shield Beijing Door Industry Co ltd; Beijing Urban Construction Group Co Ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-02-14
Anticipated expiration: 2032-11-02

Abstract

The utility model relates to a passive energy-conserving door relates to energy-conserving door field to solve the indoor heat and can pass through the door frame and the scattered problem of the quick conduction of door leaf, it includes the door frame and connects the door leaf on the door frame inner wall, door frame and door leaf all include outside-in's that sets gradually outside layer, thermal-insulated connection structure and interior surface course, the door leaf is still including setting up the filling layer between outside layer and interior surface course, thermal-insulated connection structure sets up in the week side of filling layer. This application has outer surface course and the interior surface course through thermal-insulated connection structure realizes connecting door frame and door leaf, reduces thermal conduction velocity to slow down indoor outer temperature exchange, simultaneously because door leaf and interior space area of contact are great, set up the filling layer in the inside of door leaf, further reduce the heat and scatter and disappear, improve the energy-conserving heat preservation effect of door frame and door leaf.

Description

Passive energy-saving door

Technical Field

The application relates to the field of energy-saving doors, in particular to a passive energy-saving door.

Background

The doors and windows are important components in building envelope structures, and respectively have the functions of heat preservation, heat insulation, sound insulation, water resistance, fire prevention and the like according to different design requirements, and heat lost by door and window gaps in cold regions accounts for about 25% of the total heating heat consumption, so that the requirement of the heat insulation performance of the doors and windows is important content in energy-saving design.

The existing door body assembly generally comprises a door frame and a door body, the door frame is arranged in a wall body, one side edge of the door body is hinged in the door frame through a vertical hinge shaft, the door frame is usually made of a metal material, and a metal protective shell is also arranged outside the door body.

In view of the above-mentioned related art, the inventors found that the following drawbacks exist: because metal material heat conductivity is stronger, make indoor heat can scatter and disappear fast through door frame and door leaf to can accelerate indoor outer temperature exchange, be unfavorable for energy-conservation.

SUMMERY OF THE UTILITY MODEL

In order to improve the effect of energy-conserving heat preservation, this application provides a passive energy-conserving door.

The application provides a passive energy-saving door adopts following technical scheme:

the utility model provides a passive energy-conserving door, includes the door frame and connects the door leaf on the door frame inner wall, door frame and door leaf all include outside-in outer surface course, thermal-insulated connection structure and the interior surface course that sets gradually, the door leaf is still including setting up the filling layer between outside surface course and interior surface course, thermal-insulated connection structure sets up in the week side of filling layer.

Through adopting above-mentioned technical scheme, realize connecting through thermal-insulated connection structure between the outer surface course of door frame and door leaf and the interior surface course, reduce thermal conduction speed to slow down indoor outer temperature exchange, simultaneously because door leaf and indoor space area of contact are great, set up the filling layer in the inside of door leaf, further reduce the heat and scatter and disappear, improve the energy-conserving heat preservation effect of door frame and door leaf.

Optionally, thermal-insulated connection structure includes bridge cut-off and two sets of connection frame, bridge cut-off and connection frame all are provided with the inner chamber, and are two sets of connection frame can be dismantled respectively and connect in the inboard and the outside of bridge cut-off, the outer surface course can be dismantled and connect on the connection frame that is located the bridge cut-off outside, interior surface course can be dismantled and connect on the connection frame that is located the bridge cut-off inboard.

Through adopting above-mentioned technical scheme, the outside layer is connected on a set of splice frame, and the interior surface course is connected on another group of splice frame, connects two sets of splice frames through the bridge cut-off, connects simply swiftly, and the inner chamber on bridge cut-off and the splice frame can be better reduces thermal transmission to reduce the heat and cause the loss through the conduction, play better energy-conserving heat preservation effect.

Optionally, the inner cavities of the bridge cut-off and the connecting frame are filled with fireproof materials, and the volume of the fireproof materials is not more than half of the inner cavities of the bridge cut-off and the connecting frame.

Through adopting above-mentioned technical scheme, when the conflagration breaing out, bridge cut-off and connection frame melt the back, and fire-proof material takes place the inflation under high temperature, and fire-proof material overflows and bonds and cover on the surface of bridge cut-off and connection frame, can prevent the burning of flame and thermal transmission, strengthens the security performance of door frame and door leaf, and fire-proof material's volume is not more than the half of the inner chamber of bridge cut-off and connection frame, can reduce the influence of fire-proof material to heat-proof quality.

Optionally, the fireproof material is in a solid rod shape, the fireproof material is arranged along the length direction of the broken bridge and the connecting frame, and fixing structures for fixing the fireproof material are arranged on the broken bridge and the connecting frame.

Through adopting above-mentioned technical scheme, adopt solid-state shaft-like fire-proof material to fix its position through fixed knot structure, can make fire-proof material more stable, even set up in the inner chamber of bridge cut-off and connection frame, and then when the conflagration breaing out, solid-state shaft-like fire-proof material can be simultaneously to bridge cut-off and connection frame everywhere realize covering.

Optionally, the filling layer includes a sound insulation layer and a heat insulation layer which are sequentially arranged from outside to inside.

Through adopting above-mentioned technical scheme, the sound insulation and the heat preservation effect of door leaf have been strengthened in setting up of puigging and heat preservation.

Optionally, the inner side and the outer side of the heat insulation layer are both provided with a reinforcing plate body.

Through adopting above-mentioned technical scheme, the both sides of heat preservation all set up the reinforcement plate body, make the intensity of filling layer higher to the bulk strength of door leaf has been improved.

Optionally, a sealing strip is arranged between the door frame and the door leaf.

Through adopting above-mentioned technical scheme, the leakproofness between setting up reinforcing door frame and the door leaf of sealing strip to it scatters and disappears from the gap between door frame and the door leaf to reduce the heat, has further improved energy-conserving heat preservation effect.

Optionally, the door leaf is provided with two groups, the two groups of door leaves are respectively connected to the inner walls of the two sides of the door frame, a group of door leaves is provided with a hidden bolt, the door frame is provided with a slot matched with the hidden bolt in an inserted manner, and the other group of door leaves is provided with a lockset.

Through adopting above-mentioned technical scheme, the space that two sets of door leafs increase door frames can pass, and set up the dark bolt on a set of door leaf, insert the slot on the door frame with the dark bolt, can make a set of door leaf close, be convenient for close a set of door leaf when normal use, supply the people to pass through one side door leaf, strengthen the suitability of door.

In summary, the present application includes at least the following advantageous technical effects:

the outer surface layer and the inner surface layer of the door frame and the door leaf are connected through a heat insulation connecting structure, so that the heat conduction speed is reduced, the indoor and outdoor temperature exchange is slowed down, meanwhile, as the contact area between the door leaf and the indoor space is larger, the filling layer is arranged in the door leaf, the heat loss is further reduced, and the energy-saving and heat-preserving effects of the door frame and the door leaf are improved;

the fireproof materials are arranged in the inner cavities of the broken bridge and the connecting frame, so that when a fire disaster occurs, after the broken bridge and the connecting frame are melted, the fireproof materials expand at high temperature, overflow and are adhered to and cover the surfaces of the broken bridge and the connecting frame, the combustion of flame and the heat transfer can be prevented, and the safety performance of a door frame and a door leaf is enhanced;

through setting up puigging and heat preservation, the sound insulation and the heat preservation effect of door leaf have been strengthened.

Drawings

FIG. 1 is a schematic exterior elevational structure of an embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of an embodiment of the present application;

fig. 3 is a schematic view of a portion a of fig. 2.

Reference numerals: 1. a door frame; 11. a slot; 2. a door leaf; 21. a hidden bolt; 22. a lock; 3. an outer facing layer; 4. a thermally insulating connection; 41. breaking the bridge; 411. an inner cavity; 42. a connecting frame; 43. a fire-resistant material; 5. an inner layer; 6. a filling layer; 61. a sound insulating layer; 62. a heat-insulating layer; 63. reinforcing the plate body; 7. a fixed structure; 8. a sealing strip.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a passive energy-saving door.

Referring to fig. 1-3, a passive energy-saving door includes door frame 1 and door leaf 2, and door frame 1 installs in the wall body, and door leaf 2 passes through the hinge and rotates to be connected on the inner wall of door frame 1, and the equal fixedly connected with sealing strip 8 in one side that door leaf 2 and door frame 1 are close to each other, strengthens the leakproofness between door frame 1 and the door leaf 2, makes door leaf 2 when closing, reduces the heat and scatters and disappears from the gap between door frame 1 and the door leaf 2.

In this embodiment, door leaf 2 is provided with two sets ofly, and two sets of door leaves 2 rotate respectively through the hinge and connect on the both sides inner wall of door frame 1, the axis of rotation of door leaf 2 is vertical setting, fixed mounting has dark bolt 21 on a set of door leaf 2, set up the slot 11 with the 21 grafting adaptation of dark bolt on the door frame 1, insert in the slot 11 through the dark bolt 21 that slides, can make a set of door leaf 2 close, fixed mounting has tool to lock 22 on another group of door leaf 2, can realize closing and opening between two sets of door leaves 2 through tool to lock 22.

Door frame 1 and door leaf 2 all include surface course 3, thermal-insulated connection structure 4 and interior surface course 5 outward, and surface course 3 outward, thermal-insulated connection structure 4 and interior surface course 5 outside-in set gradually, and surface course 3 and interior surface course 5 are connected through thermal-insulated connection structure 4 outward, can reduce indoor thermal scattering and disappearing.

For the result of use that improves door leaf 2, door leaf 2 is still including setting up filling layer 6 between outer surface course 3 and inner surface course 5, thermal-insulated connection structure 4 on the door leaf 2 sets up around week side in filling layer 6, filling layer 6 includes puigging 61 and the heat preservation 62 that outside-in set gradually, puigging 61 is thick aluminium honeycomb panel, heat preservation 62 is thick heated board, thereby make door leaf 2 have syllable-dividing and heat retaining effect, and the inboard of thick heated board and the equal fixedly connected with reinforcing plate body 63 in the outside, with the intensity that improves thick heated board and door leaf 2.

Outer surface course 3 is the stainless steel copper-plated board in this embodiment, inner surface course 5 is thick wood veneer, for connecting stainless steel copper-plated board and thick wood veneer in order to be convenient for, thermal-insulated connection structure 4 includes bridge cut-off 41 and two sets of connection frame 42, bridge cut-off 41 and two sets of connection frame 42 are made by the aluminum alloy, inner chamber 411 has all been seted up at bridge cut-off 41 and connection frame 42 middle part, two sets of connection frame 42 can be dismantled respectively and connect in the inboard and the outside of bridge cut-off 41, integrated into one piece has grafting portion on the connection frame 42, set up the spread groove with grafting portion grafting adaptation on the bridge cut-off 41, stainless steel copper-plated board passes through screw fixed connection on the connection frame 42 that is located the bridge cut-off 41 outside, thick wood veneer passes through screw fixed connection on the inboard connection frame 42 that is located bridge cut-off 41.

The inner cavities 411 of the broken bridge 41 and the connecting frame 42 are filled with fireproof materials 43, the broken bridge 41 and the connecting frame 42 are provided with fixing structures 7 for fixing the fireproof materials 43, so that the fireproof materials 43 are more stably and uniformly arranged in the inner cavities 411 of the broken bridge 41 and the connecting frame 42, each fixing structure 7 comprises two groups of positioning blocks, the two groups of positioning blocks are fixedly connected to two sides of the inner wall of the broken bridge 41 or the connecting frame 42 respectively, and one sides of the two groups of positioning blocks, which are close to each other, are provided with positioning grooves;

the fire-proof material 43 in this embodiment is a white matter insulation type fire-proof expansion strip, the volume of the white matter insulation type fire-proof expansion strip is not more than half of the inner cavity 411 of the broken bridge 41 and the connecting frame 42, the influence of the white matter insulation type fire-proof expansion strip on the heat-proof performance is reduced, the white matter insulation type fire-proof expansion strip is in a solid rod shape, the white matter insulation type fire-proof expansion strip is arranged along the length direction of the broken bridge 41 and the connecting frame 42, the white matter insulation type fire-proof expansion strip expands at high temperature, the fire-proof material 43 overflows and is adhered to the surfaces of the broken bridge 41 and the connecting frame 42, the burning of flame and the transfer of heat can be prevented, and the safety performance of the door frame 1 and the door leaf 2 is enhanced.

The implementation principle of the passive energy-saving door in the embodiment of the application is as follows: outer surface course 3 and interior surface course 5 are connected through the bridge cut-off 41 and the connection frame 42 of seting up inner chamber 411 to can reduce indoor heat and scatter and disappear, be provided with fire resistive material 43 in the inner chamber 411 in order to improve the security performance of door leaf 2 and door frame 1, and the inside of door leaf 2 sets up puigging 61 and heat preservation 62, improves the syllable-dividing and the heat preservation effect of door leaf 2.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a passive energy-conserving door, includes door frame (1) and door leaf (2) of connecting on door frame (1) inner wall, its characterized in that: door frame (1) and door leaf (2) all include outside-in outer surface course (3), thermal-insulated connection structure (4) and interior surface course (5) that set gradually, door leaf (2) still including setting up filling layer (6) between outer surface course (3) and interior surface course (5), thermal-insulated connection structure (4) set up in week side of filling layer (6).

2. A passive energy saving door according to claim 1, wherein: thermal-insulated connection structure (4) are including bridge cut-off (41) and two sets of connection frame (42), bridge cut-off (41) and connection frame (42) all are provided with inner chamber (411), and are two sets of connection frame (42) can be dismantled respectively and connect in bridge cut-off (41) inboard and outside, outer surface course (3) can be dismantled and connect on being located connection frame (42) in the bridge cut-off (41) outside, interior surface course (5) can be dismantled and connect on being located bridge cut-off (41) inboard connection frame (42).

3. A passive energy saving door according to claim 2, wherein: the inner cavities (411) of the broken bridge (41) and the connecting frame (42) are filled with fireproof materials (43), and the volume of the fireproof materials (43) is not more than half of the inner cavities (411) of the broken bridge (41) and the connecting frame (42).

4. A passive energy saving door according to claim 3, wherein: the fireproof material (43) is in a solid rod shape, the fireproof material (43) is arranged along the length direction of the broken bridge (41) and the connecting frame (42), and a fixing structure (7) for fixing the fireproof material (43) is arranged on the broken bridge (41) and the connecting frame (42).

5. A passive energy saving door according to claim 1, wherein: the filling layer (6) comprises a sound insulation layer (61) and a heat insulation layer (62) which are sequentially arranged from outside to inside.

6. A passive energy saving door according to claim 5, wherein: and reinforcing plate bodies (63) are arranged on the inner side and the outer side of the heat-insulating layer (62).

7. A passive energy saving door according to claim 1, wherein: and a sealing strip (8) is arranged between the door frame (1) and the door leaf (2).

8. A passive energy saving door according to claim 1, wherein: the novel door is characterized in that two groups of door leaves (2) are arranged, the two groups of door leaves (2) are respectively connected to the inner walls of the two sides of the door frame (1), a hidden bolt (21) is arranged on one group of door leaves (2), a slot (11) matched with the hidden bolt (21) in an inserted mode is formed in the door frame (1), and a lockset (22) is arranged on the other group of door leaves (2).