CN218542000U

CN218542000U - Nearly zero energy consumption double bridge cut-off low threshold vertical hinged door

Info

Publication number: CN218542000U
Application number: CN202221742794.5U
Authority: CN
Inventors: 郭涛; 郭大龙; 靳云雁; 杨雯婕; 王大勇
Original assignee: Hengshui Heping Aluminum Technology Co ltd
Current assignee: Hengshui Heping Aluminum Technology Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2023-02-28
Anticipated expiration: 2032-07-06

Abstract

The utility model relates to a nearly two low threshold vertical hinged doors of bridge cut-off of zero energy consumption, including the door leaf, be provided with energy-conserving mechanism and fixed establishment on the door leaf, energy-conserving mechanism includes glass line ball, interior adhesive tape, outer adhesive tape, cavity glass, fixed strip, polyurethane foaming and sealing mechanism, installs the glass line ball on the door leaf, and interior adhesive tape and outer adhesive tape are installed respectively to the both sides of glass line ball, the fixed strip is provided with two, and energy-conserving mechanism designs, and super wide heat insulating strip structure vertical hinged door opens the intussuseption of door leaf thermal-insulated cavity and packs low heat conduction insulation material, and cavity glass both sides adopt special long tail adhesive tape and pack low heat conduction polyurethane foaming all around and glue, and above measures can effectively reduce the calorific loss that arouses because of the air convection, further strengthen the waterproof of this product, give sound insulation and fall and make an uproar, sealed thermal insulation performance.

Description

Nearly zero energy consumption double bridge cut-off low threshold vertical hinged door

Technical Field

The utility model relates to a vertical hinged door technical field specifically is a low threshold vertical hinged door of two bridge cut-offs of nearly zero energy consumption.

Background

In the existing scheme, an outer door is a key part influencing the energy-saving effect of a building, however, the traditional bridge-cut-off aluminum alloy door usually adopts a high threshold design to meet the sealing and heat-insulating performance of a product in order to meet the corresponding energy-saving requirement, but the high threshold is easy to stumble in the using process, and the using occasion is limited.

In addition, in the prior art, the root of a cantilever at the inner side of the doorsill chamber is designed to be thin, the doorsill chamber is deformed when being stepped on for a long time, the durability of the doorsill chamber is reduced, and the existing doorsill is inconvenient to install.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model provides a nearly zero energy consumption two bridge cut-off low threshold vertical hinged doors to solve the higher technical problem of current vertical hinged door energy consumption.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a nearly zero energy consumption double break bridge hangs down threshold vertical hinged door, includes the door leaf, be provided with energy-conserving mechanism and fixed establishment on the door leaf, energy-conserving mechanism includes glass line ball, interior adhesive tape, outer adhesive tape, cavity glass, fixed strip, polyurethane foaming and sealing mechanism, installs the glass line ball on the door leaf, and interior adhesive tape and outer adhesive tape are installed respectively to the both sides of glass line ball, the fixed strip is provided with two, and two the fixed strip is installed respectively on the door leaf, two install the polyurethane foaming between the fixed strip, also install the polyurethane foaming on the fixed strip, cavity glass laminates respectively on interior adhesive tape and outer adhesive tape, and the laminating of cavity glass lower extreme is on the polyurethane foaming, sealing mechanism installs on the fixed strip of terminal surface under the door leaf, just sealing mechanism laminates on the fixed establishment.

Preferably, the fixing mechanism comprises an inner door frame, a connecting mechanism and an outer door frame, the inner door frame and the outer door frame are respectively installed at the two ends of the connecting mechanism, and the stability of use is guaranteed due to the design of the fixing mechanism.

In further preferred, coupling mechanism includes intermediate frame and heat insulating strip, heat insulating strip is provided with a plurality ofly, and is a plurality of interior door frame, intermediate frame and outer door frame are connected respectively to heat insulating strip, and is a plurality of install the polyurethane foaming between the heat insulating strip, coupling mechanism's design has guaranteed the effect of connecting.

Preferably in further, be equipped with outer buckle on the outer door frame, be equipped with interior buckle on the interior door frame, the bolt passes interior buckle and outer buckle respectively and connects on external equipment, and the convenience of connecting has been guaranteed to the design of interior buckle and outer buckle.

Preferably in further, sealing mechanism includes middle adhesive tape, interior tang adhesive tape and outer tang adhesive tape, and middle adhesive tape is installed on door leaf lower extreme fixed strip, has seted up the inside fixed slot on the interior door frame, and including the tang adhesive tape is installed on the fixed slot, and the tang adhesive tape laminating of just in is on the door leaf, has seted up outer fixed slot on the outer door frame, and outer tang adhesive tape is installed on outer fixed slot, and the tang adhesive tape laminating of just outward is on the door leaf, and holistic leakproofness has been guaranteed in sealing mechanism's design.

In further preferred, be equipped with the thick wall on the interior door frame, the thick wall is installed on the interior door frame, and the intensity that the threshold used has been guaranteed in the design of thick wall.

Compared with the prior art, the utility model provides a nearly zero energy consumption double bridge cut-off low threshold vertical hinged door possesses following beneficial effect:

the design of an energy-saving mechanism, the flat-open door leaf heat insulation cavity with the ultra-wide heat insulation strip structure is filled with low-heat-conduction heat insulation materials, the two sides of the hollow glass adopt special long-tail adhesive tapes and the periphery of the hollow glass is filled with low-heat-conduction polyurethane foaming adhesive, the measures can effectively reduce heat loss caused by air convection, and the waterproof, sound-insulation, noise-reduction and sealing heat-insulation performances of the product are further enhanced.

The design of fixed establishment, low threshold both sides of two bridge breaks are equipped with interior buckle and outer buckle, make product later stage installation convenient and fast more, and the indoor side cantilever root of low threshold of two bridge breaks adopts the thickening design, avoids trampling the emergence that leads to the deformation condition because of long-term, increases product use durability.

Drawings

Fig. 1 is an overall sectional structural schematic view of a near-zero energy consumption double-bridge-cutoff low-threshold vertical hinged door of the present invention;

fig. 2 is a schematic structural diagram of the middle fixing mechanism of the present invention.

In the figure: 1. a door leaf; 2. pressing glass lines; 3. an inner rubber strip; 4. an outer adhesive tape; 5. hollow glass; 6. a fixing strip; 7. foaming polyurethane; 8. an inner door frame; 9. an outer door frame; 10. a middle frame; 11. a heat insulating strip; 12. an outer buckle; 13. an inner buckle; 14. an intermediate adhesive tape; 15. an inner seam allowance rubber strip; 16. an outer spigot adhesive tape; 17. an inner fixing groove; 18. an outer fixing groove; 19. thick wall.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-2, a nearly zero energy consumption double-broken bridge low threshold vertical hinged door comprises a door leaf 1, an energy-saving mechanism and a fixing mechanism are arranged on the door leaf 1, the energy-saving mechanism comprises a glass pressing line 2, an inner rubber strip 3, an outer rubber strip 4, a hollow glass 5, a fixing strip 6, a polyurethane foam 7 and a sealing mechanism, the door leaf 1 is provided with the glass pressing line 2, two sides of the glass pressing line 2 are respectively provided with the inner rubber strip 3 and the outer rubber strip 4, the fixing strips 6 are respectively arranged on the door leaf 1, the polyurethane foam 7 is arranged between the two fixing strips 6, the upper end of the fixing strip 6 is also provided with the polyurethane foam 7, the hollow glass 5 is respectively attached to the inner rubber strip 3 and the outer rubber strip 4, the lower end of the hollow glass 5 is attached to the polyurethane foam 7, the sealing mechanism is arranged on the fixing strip 6 on the lower end face of the door leaf 1, and the sealing mechanism is attached to the fixing mechanism, the sealing mechanism comprises a middle adhesive tape 14, an inner spigot adhesive tape 15 and an outer spigot adhesive tape 16, the middle adhesive tape 14 is arranged on a lower end fixing strip 6 of the door leaf 1, an inner fixing groove 17 is arranged on an inner door frame 8, the inner spigot adhesive tape 15 is arranged on the inner fixing groove 17, the inner spigot adhesive tape 15 is attached to the door leaf 1, an outer fixing groove 18 is arranged on an outer door frame 9, the outer spigot adhesive tape 16 is arranged on the outer fixing groove 18, the outer spigot adhesive tape 16 is attached to the door leaf 1, a thick wall 19 is arranged on the inner door frame 8, the thick wall 19 is arranged on the inner door frame 8, when the sealing mechanism is installed, indoor and outdoor aluminum alloy sections of the ultra-wide heat insulation strip 11 structure casement opening door leaf 1 are connected into a whole by the middle PA66GF25 polyamide heat insulation strip 11, low heat conduction polyurethane foam 7 is filled in a cavity defined by the ultra-wide heat insulation strip 11 structure casement opening door leaf 1, and hollow glass 5 is installed in a matching manner, and the periphery of the hollow glass 5 is filled with Low-heat-conduction polyurethane foam 7, the hollow glass 5 adopts a three-glass two-cavity structure, the surface of the laminated glass is treated by adopting a Low-radiation Low-e film coating, and the two cavities are filled with inert argon. The two sides of the hollow glass 5 are both provided with special long tail adhesive tapes. The low threshold of two bridge breaks adopts syllogic ladder design, connects through PAGF polyamide heat insulating strip 11 between the three aluminum alloy ex-trusions and becomes a whole to enclose and fill low heat conduction polyurethane foaming 7 materials in the cavity that encloses, have three joint strip respectively for soft or hard crowded middle adhesive tape 14 altogether between low threshold of two bridge breaks, super wide heat insulating strip 11 and the door leaf 1, door inside open-ended tang adhesive tape, the door outside closed tang adhesive tape.

The fixing mechanism comprises an inner door frame 8, a connecting mechanism and an outer door frame 9, the inner door frame 8 and the outer door frame 9 are respectively installed at two ends of the connecting mechanism, the connecting mechanism comprises a middle frame 10 and a plurality of heat insulating strips 11, the heat insulating strips 11 are provided with a plurality of heat insulating strips, the plurality of heat insulating strips 11 are respectively connected with the inner door frame 8, the middle frame 10 and the outer door frame 9, polyurethane foam 7 is installed among the plurality of heat insulating strips 11, outer buckles 12 are arranged on the outer door frame 9, inner buckles 13 are arranged on the inner door frame 8, bolts respectively penetrate through the inner buckles 13 and the outer buckles 12 to be connected to external equipment, the inner buckles 13 on the bolt inner door frame 8 fix the bolts, then the bolts penetrate through the outer buckles 12 on the outer door frame 9 to fix the bolts, the heat insulating strips 11 and the middle frame 10 are respectively installed between the inner door frame 8 and the outer door frame 9, therefore the bolts can be fixed, and the polyurethane foam 7 are filled among the plurality of heat insulating strips 11, and therefore the whole process is completed.

Example 2:

referring to fig. 1-2, on the basis of embodiment 1, during installation, indoor and outdoor aluminum alloy sections of the ultra-wide heat insulating strip 11 structured casement opening door leaf 1 are connected into a whole by the middle PA66GF25 polyamide heat insulating strip 11, and Low thermal conductivity polyurethane foam 7 is filled in a cavity enclosed by the indoor and outdoor aluminum alloy sections, hollow glass 5 is installed in the ultra-wide heat insulating strip 11 structured casement opening door leaf 1 in a matching manner, and Low thermal conductivity polyurethane foam 7 is filled around the hollow glass 5, the hollow glass 5 is of a three-glass two-cavity structure, low radiation Low-e film plating treatment is adopted on the surface of the laminated glass, and inert argon is filled in the two cavities. The two sides of the hollow glass 5 are both provided with special long tail adhesive tapes. The double-broken-bridge low doorsill adopts a three-section type ladder design, three aluminum alloy sections are connected into a whole through a PAGF polyamide heat insulation strip 11, and a cavity surrounded by the three aluminum alloy sections is filled with a low-heat-conduction polyurethane foaming 7 material. Three sealing rubber strips are respectively a soft and hard co-extrusion middle rubber strip 14, an inner opening type spigot rubber strip and an outer opening type spigot rubber strip between the double-bridge-cutoff low threshold and the ultra-wide heat insulation strip 11 structure side-hung open door leaf 1.

Example 3:

referring to fig. 1-2, based on embodiment 2, the bolt is fastened by the inner clip 13 on the inner door frame 8, and then the bolt is fastened by passing through the outer clip 12 on the outer door frame 9, since the heat insulating strips 11 and the middle frame 10 are respectively installed between the inner door frame 8 and the outer door frame 9, they can be fastened, and the polyurethane foam 7 is filled between the heat insulating strips 11, thereby completing the whole process.

In all the above-mentioned embodiments, the connection between two components may be selected from welding, bolt and nut fit connection, bolt or screw connection or other known connection methods according to actual situations, which are not repeated herein, and it is preferable to consider welding in the above description, although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a low threshold vertical hinged door of two bridge cut-offs of nearly zero energy consumption, includes door leaf (1), its characterized in that: the energy-saving door is characterized in that an energy-saving mechanism and a fixing mechanism are arranged on the door leaf (1), the energy-saving mechanism comprises a glass pressing line (2), an inner rubber strip (3), an outer rubber strip (4), hollow glass (5), a fixing strip (6), polyurethane foam (7) and a sealing mechanism, the glass pressing line (2) is arranged on the door leaf (1), the inner rubber strip (3) and the outer rubber strip (4) are respectively arranged on two sides of the glass pressing line (2), the fixing strip (6) is provided with two fixing strips, the fixing strip (6) is respectively arranged on the door leaf (1), the polyurethane foam (7) is arranged between the fixing strips (6), the polyurethane foam (7) is also arranged on the upper end of the fixing strip (6), the hollow glass (5) is respectively laminated on the inner rubber strip (3) and the outer rubber strip (4), the lower end of the hollow glass (5) is laminated on the polyurethane foam (7), the sealing mechanism is arranged on the fixing strip (6) of the lower end face of the door leaf (1), and the sealing mechanism is laminated on the fixing mechanism.

2. The near-zero energy consumption double-bridge-cutoff low-threshold vertical hinged door of claim 1, characterized in that: the fixing mechanism comprises an inner door frame (8), a connecting mechanism and an outer door frame (9), wherein the inner door frame (8) and the outer door frame (9) are respectively installed at two ends of the connecting mechanism.

3. The near-zero energy consumption double-bridge-cutoff low-threshold vertical hinged door of claim 2, characterized in that: coupling mechanism includes intermediate frame (10) and heat insulating strip (11), heat insulating strip (11) are provided with a plurality ofly, and are a plurality of interior door frame (8), intermediate frame (10) and outer door frame (9) are connected respectively to heat insulating strip (11), and are a plurality of install polyurethane foam (7) between heat insulating strip (11).

4. The near-zero energy consumption double-bridge-cutoff low-threshold vertical hinged door of claim 3, characterized in that: the outer door frame (9) is provided with an outer buckle (12), the inner door frame (8) is provided with an inner buckle (13), and the bolt penetrates through the inner buckle (13) and the outer buckle (12) respectively to be connected to external equipment.

5. The near-zero energy consumption double-bridge-cutoff low-threshold vertical hinged door of claim 1, characterized in that: sealing mechanism includes middle adhesive tape (14), interior tang adhesive tape (15) and outer tang adhesive tape (16), install on door leaf (1) lower extreme fixed strip (6) middle adhesive tape (14), interior fixed slot (17) have been seted up on interior door frame (8), interior tang adhesive tape (15) are installed on interior fixed slot (17), and interior tang adhesive tape (15) laminating is on door leaf (1), outer fixed slot (18) have been seted up on outer door frame (9), outer tang adhesive tape (16) are installed on outer fixed slot (18), and outer tang adhesive tape (16) laminating is on door leaf (1).

6. The near-zero energy consumption double-bridge-cutoff low-threshold vertical hinged door of claim 2, characterized in that: the inner door frame (8) is provided with a thick wall (19), and the thick wall (19) is installed on the inner door frame (8).